Train your brain: Can jogging make you smarter?

Physical activity boosts the flow of blood to the part of the brain that is responsible for memory and learning, promoting the production of new brain cells

Exercise won't just get you fit – it can also make you more intelligent. Simon Usborne discovers how to shape up your mind

We don't need to be told that exercise is good for us. We know that it combats cholesterol, we know boosts our hearts and we know it stops the pounds from piling on. But, beyond the obvious physical benefits of a good cycle, run or swim, a growing body of evidence suggests that getting breathless can also build the brain.

Spark: The Revolutionary New Science of Exercise and the Brain, which is published later this year, shows how even regular brisk walks can boost memory, alleviate stress, enhance intelligence and allay aggression. John Ratey, an associate professor of psychiatry at Harvard Medical School in Boston and the book's author, says that exercise stimulates our grey matter to produce what he calls "Miracle-Gro" for the brain. "I can't understate how important regular exercise is in improving the function and performance of the brain," he says. "It's such a wonderful medicine."

 

Happiness

If the mere thought of trudging round ice-bound playing fields at school was enough to bring you out in a cold sweat, the idea that exercise makes us happy might sound perverse. But, beyond the (potential) mood-lifting effects of fresh air and scenery, evidence suggests that pounding the pavement can also change the way our brains work to make us happier, or even stave off depression. "Exercise is as good as any anti-depressant I know," Ratey claims.

Last December, scientists from Yale University wrote in the journal Nature Medicine that regular exertion affects the hippocampus, the area of the brain responsible for mood. Tests on mice showed that exercise activated a gene there called VGF, which is linked to a "growth factor" chemical involved in the development of new nerve cells. Tests show that this brain activation lifts a person's mood. Participants in one recent German survey were asked to walk quickly on a treadmill for 30 minutes a day over a 10-day period. At the end of the experiment, researchers recorded a significant drop in depression scores. Scientists are now working on a drug that mimics the effects of the VGF gene to market it as an alternative to conventional antidepressants.

 

Stress

If, by around 4pm, it feels as if a stressful day at work has turned your brain to blancmange, it might not only be down to overwork or a shortage of double espressos. We respond to stress in the same way our ancestors did – by adopting a "fight or flight" response. Adrenalin and other hormones are released into our bloodstreams and our muscles are primed for response. The problem is that, these days, stress is more likely to be brought on by a tricky PowerPoint presentation or a job interview than an attack by marauding lions, so the toxins that build up for a physical response have no outlet. The results can be good; the cardiovascular system is accelerated and we can work harder (for a while, at least), but others are not so good; stress slows down the gastrointestinal system and reduces appetite, and can overexcite the brain, fuzzing our thought. By responding to or anticipating stress with fight (kickboxing or judo, say) or flight (30 minutes on the treadmill, say, or 50 lengths of the pool), blood flow to the brain is increased, allowing the body to purge the potentially toxic by-products of stress. According to Ratey, exercise also helps in the long term. "It builds up armies of antioxidants such as Vitamins E and C," he says. "These help brain cells protect us from future stress."

 

Intelligence

Observers of the game of football might refute the claim that exercise leads to greater intelligence – and they would be partly right, says Ratey. "Exercise doesn't make you smarter, but what it does do is optimise the brain for learning."

Physical activity boosts the flow of blood to the part of the brain that is responsible for memory and learning, promoting the production of new brain cells. Several schools in the US and the Netherlands have taken note. Pupils at Naperville Central High School near Chicago, for example, start the day with a fitness class they call "Zero Hour PE". Equipped with heart monitors, they run laps of the playground, and teachers say exam results have soared since the keep-fit initiative kicked off.

Meanwhile, in Amsterdam, a test involving 241 people, aged 15-71, compared physical activity with the results of cognitive tasks. The researchers documented improved results among people who were more active, especially those in younger age groups.

Yet more research suggests that exercise boosts intelligence in the very, very young. Experiments on rats at the Delbrück Centre for Molecular Medicine in Berlin showed that baby rats born to mothers who were more active during pregnancy had 40 per cent more cells in the hippocampus, the area of the brain responsible for intelligence. If the same is true in humans, we can expect Paula Radcliffe's baby, Isla, to be a genius; Radcliffe was training for the New York marathon until the day before she went in to hospital to be induced – and won the race just nine months after giving birth.

Aggression

A few rounds with a punch bag or a game of squash are great ways to release pent-up aggression, but exercise does more than "get it out your system", says John Ratey. "People assume exercise reduces aggression by burning energy. In fact, exercise changes your brain so you don't feel aggressive in the first place."

The frontal cortex is the part of the brain that decides whether you throw a punch or take something on the chin. Reduced activity in the region, a trauma or abnormal development can result in an inability to control violent urges. "This area makes us evaluate the consequences of our actions," Ratey says. "It's the part of the brain that puts the brakes on when the ref makes a terrible decision and you want to beat him up." Exercise increases activity in that area, boosting rational thought, which makesus less likely to lash out.

 

Memory

Most of the competitors at the annual World Memory Championships could hardly be described as the epitome of physical fitness but, according to Ratey and other scientists in the field, a good workout does much to boost recall, especially as we clock up the years.

"When we're exercising, we're using nerve cells in the brain which help build up what I call brain fertiliser," he says. Ratey is talking about new research that suggests exercise increases blood flow to the part of the brain responsible for memory, and improves its function. In MRI scans on mice, conducted last year by neurologists at Columbia University Medical Centre in New York, the animals were shown to grow new brain cells in the dentate gyrus, which is affected in age-related memory decline.

Research on humans is ongoing but Ratey is convinced that physical activity has a similar effect. He says: "Exercise does more than anything we know of to boost memory."

 

Addiction

Smokers keen to quit cigarettes probably won't celebrate the news that exercise could be the key to a fag-free life. But research by British scientists suggests that as little as five minutes of brisk walking can reduce the intensity of nicotine withdrawal symptoms. In the tests, researchers asked participants to rate their need for a cigarette after various types of physical exertion. Those who had exercised reported a reduced desire to smoke. "If we found the same effects in a drug, it would immediately be sold as an aid to help people quit smoking," Adrian Taylor, the study's lead author at the University of Exeter, said last year.

The principle is that exercise can stimulate production of the mood-enhancing hormone dopamine, which can, in turn, reduce smokers' dependence on nicotine. "Dopamine works by replacing or satisfying the need for nicotine," Ratey explains.

Whether the findings will lead office-based smokers to dash out for a jog remains to be seen. After all, you wouldn't want to get addicted to exercise.

How much do you need?

You don't have to become a marathon runner to benefit your brain. The mainstay of exercise is simple, brisk walking, Professor Ratey says.

You'll feel the benefit even from a 30-minute walk. "That's what people need to be doing as a minimum, ideally four or five times a week. If you want to do more, then great."

Professor Ratey also recommends interval training – really pushing yourself hard for between 20 and 30 seconds while running, cycling or swimming, so that you are momentarily exhausted.

Do, say, two minutes of walking, 30 seconds' sprinting, then two minutes of walking again. It doesn't have to be a lot for a long time, but you will really notice the difference. "The side effects on the body aren't bad either – I lost 10 pounds in no time," Professor Ratey says.

A Guide to Some of the Best Marathons in North America

Picking a "best" marathon can be like finding a good piece of chocolate in a sampler box of candies: You either take the plunge–and possibly pay the price for it–or you rely on the advice of someone else who has eaten a piece before (or in this case, has done a particular marathon before). Here’s our advice on some of the best races in the country–all so you can match your tastes with a race. Now all you have to do is start training.

 

Best Rural Race: Napa Valley Marathon

You don’t need to be a pretentious snob with a lifetime subscription to Wine Spectator to understand the appeal of Napa. The race is miles of pristine rolling countryside (mustard fields that will later be replaced with grapevines), with only the last mile in town. The fast course requires a Herculean effort between several municipalities, and has 1,300 volunteers for a 2,300-person race. Runners get a plethora of perks in return for their entry fees.

"I think the most important thing is we treat every runner like they’re the only one in the race," says race co-director David Hill. www.napa-marathon.com.

Best Small-Town Race: Richmond, Virginia

Richmond is a smaller city that thinks big. Its marathon offers prize money and has many of the same features of Chicago or New York, but without the crowds. Instead, you’ll run by stately neighborhoods on tree-lined streets, albeit with a smaller audience.

"You get a lot more of the funky urban multicultural experience in Chicago," says Meg Daniel of Kennesaw, Georgia, who has run both. "In Richmond you get a little bit of everything else: the stately old neighborhoods, the quiet Zen-like tranquility of the river, and the historical in-town setting."

Plus, race directors entice marathoners with two dedicated "Junk Food" stops (miles 16 and 22), stocked with cookies, pretzels, Gummi Bears, soda and other sweets to keep runners on a high www.richmondmarathon.com.

Best Big-City Race: New York City

The New York City Marathon is doing what the city has always done–embracing those from abroad. New York’s field is comprised of a stunning 12,000 international runners, and the town welcomes them with some of the largest marathon crowds going (two million or so). The runners tours all five boroughs of the largest city in the U.S., and is one of only two marathons to garner national television coverage, which is why "big" doesn’t really do it justice. Now that ING is ponying up one of the largest prize purses in marathoning, look out: New York’s only going to get bigger. www.ingnycmarathon.org.

Best Destination: Honolulu

Here’s some running therapy for you: Think December. Think white sand, warm temperatures, the sound of waves lapping against the shore. Good. Next, visualize running in shorts while your friends back home are trying to find ways to keep their extremities warm. Now think fireworks over a pre-dawn sky, torch-lit roadways, Japanese banners, costumes and drums. Picture a long, dramatic uphill that will suck the wind out of your lungs, followed by a view that has a similar effect. The Honolulu Marathon is one of the world’s greatest spectacles of running. If you’re up for scenery and a wild time, this is the place. www.honolulumarathon.org.

Best Chance for a PR: Chicago

There are some obvious reasons why those seeking to catch lightning in a water bottle invade Chicago. The crowds are enormous, and no matter how fast you are, there’s someone to run with. The course is flat, which means even pacing–the best route to a PR. But there are other explanations why people speed here. An underrated one is that runners can walk out of their hotels, across the block and up to the starting line in Chicago. In many other "fast" marathons, you sit on a bus for an hour or more, then anxiously kill time (outdoors) in a temporary village that is often as welcoming as Amityville. Chicago removes a great deal of the stress before a marathon by nature of its loop course, which means you run relaxed. And when you run relaxed, you run very, very fast. www.chicagomarathon.com.

Toughest Marathon: Pikes Peak (Colorado Springs)

A race that began as a challenge between smokers and non-smokers, Pikes Peak has enough standing between you and the finish line without chronic emphysema.

"The joy of running the event is really overwhelmed by the agony of it," says Ron Ilgen, race director. "I was one of many who say while they’re running, I’ll never do this again.’"

But they just can’t stay away. Keith "Curly" McKenney of Georgia finished just four minutes before the cutoff. "Standing thereI could only think of how well we had all done, and how I never wanted to do that again." This year, he’ll attempt "The Double": the Pikes Peaks Ascent, Saturday, followed by the marathon (up AND down) on Sunday. If you think that’s brutal, try volunteering. Twenty-two garden hoses are hooked together to transport water to the last aid station. Then there’s the occasional snowstorm. It’s a world-class mountain race, but it’s still a mountain race. The point? Yes, you’re a badass if you run it, but know what you’re getting into before you decide to conquer Pikes Peak. www.pikespeakmarathon.org.

Most Charitable: Marine Corps (Washington, D.C.)

People can, and in fact are, raising money for charity at almost any marathon these days. Some have become destinations for charity groups; others are linked directly to organizations. Along those lines, Marine Corps staff have turned what used to be a sore spot for them (the difficulty of gaining entry) into a chance to do good: Raise money through one of their chosen charities and you receive a coveted race bib. So you can feel good about your race, even before the gun goes off. www.marinemarathon.com.

Most Legendary: Boston

The Boston Marathon has taken quite a beating recently–by the weather, by the press, by the inability of anyone not born in the Rift Valley to win the thing. Sure, it’s got some issues. Like the fact that the trip out to Hopkinton feels like a cross-country tour in your parents’ old station wagon, the one with vinyl seats and without air conditioning ("We’re on a pilgrimage to see a Moose!"). But this is still the granddaddy of them all–the one on every runner’s wish list, either to run in or to win. It’s a fabled course, steeped in history, and you feel its magnitude at the starting line. There’s just nothing like Boston. And until you’ve suffered through the journey like the rest of us, there’s a little piece of your running puzzle that’s missing. www.bostonmarathon.org.

Best New(er) Race: Baltimore

Baltimore, seemingly rife with orange cones and potholes, was not in the running for "Most Scenic Marathon" on our list. But it’s here because those in charge are determined to keep improving their race. Michael Shilling of New Jersey has run every Baltimore Marathon since it began in 2001.

"The beauty of this marathon lies in the fact that the race director and race management company listen to the runners," he says. "They have changed the marathon every year based on runner feedback."

That includes the course, which has been smoothed out since its inaugural year and starts and finishes at Baltimore’s coolest feature, the stadium area that houses both the Ravens and the Orioles. Note the plentiful pre-race restrooms, top-notch expo, swank race shirt (Under Armour is the main sponsor) and lots of spectators. www.thebaltimoremarathon.com.

Best Race at Altitude: Salt Lake City

Yes, the air is thin. Salt Lake City rests at around 4,500 feet. But the vociferous encouragement may make you forget that it feels like you’re breathing through a straw. "This town took ownership of the race from the time it was announced," says Jeff Wilson of Columbus, Ohio. "They took the race as their own and made it special."

"Special" included a finish through the Olympic Plaza and boisterous crowds, in addition to a race management company that sweated the details.

"Great races combine a tireless service to the athlete with an attitude of fun," says Wilson, a veteran of 31 marathons. "We’re all out there to celebrate the day, the sport and each other. The best (races) build on that." www.saltlakecitymarathon.com.

Most Scenic: Big Sur

So you know that car commercial, where a sedan is knifing down a two-lane road high above the ocean with some overdone Led Zeppelin song cranking in the background? You know how your eyes drift from the car you can’t afford, over to the dazzling view? That’s Big Sur, a breathtaking stretch of Northern California coastline. And you, my friend, are going to see it at a much more reasonable speed. Because as beautiful as it is, the Big Sur Marathon is also hilly, and no place to shoot for a PR. Looking west, that won’t matter much.

"Spending the better part of four hours watching the California coast is a pleasant way to spend a morning, even as the pain in my legs constantly increases," says Rick Swayne of Los Gatos, California, a regular here. Be sure to bring along a portable camera; you’ll want to document your slow, painful, gorgeous journey. www.bsim.org.

Best Place to Feel Like a Movie Star: Los Angeles

Drawn to the bright lights of show biz like a moth to a porch light? You’ll dig the 8:30 a.m. start (though some have complained of the heat). Love hearing people call out to you? The personalized bibs (with your first name in big letters) will be right up your alley. Dream of competing in a reality television show? Try crying at the end of a marathon in front of a grandstand full of beautiful people. Los Angeles makes you feel like a somebody.

"The city made such a big deal about it," says Kelli Picon of Greeley, Colorado, who ran the race in 2004. "There were posters all over L.A., Hollywood and everywhere else we went. We saw coverage of it on TV–it made us all feel very important." www.lamarathon.com.

Best Marathon/Vacation Combo: Vancouver, B.C.

It’s about time somebody recognized our neighbors to the north. Vancouver, whose marathon is typically at the end of April, is a beautiful historic city with a British feel and plenty of entertainment for everyone. The race itself is a well-organized, athlete- and spectator-friendly race that gives you a jumpstart on sightseeing. Plus, the hills aren’t so bad that you’ll have to spend the rest of your vacation holed up in the hotel. www.adidasvanmarathon.ca.

Best Race to Leave the Kids Behind: Las Vegas

Running is to Vegas as gambling is to the Vatican. Running means early mornings, carb-fests and sweat-drenched shirts. Vegas means sleepless nights, all-you-can-eat shrimp and sweat that smells like rum and Coke. Maybe that’s the allure: If you’re going to sacrifice your social life in the pursuit of endurance, you might as well celebrate the end of it all in Party Central. Tom Stieg of Washington state knows. He came up short of a Boston qualifier in a windy Vegas last year.

"I was so disappointed I didn’t get to Boston, I headed right for Monte Carlo Brewery and just went crazy," he says. "I was there for the rest of the day, still in my running stuff." Some runners say they come for the fast course. We say they’re bluffing. www.lvmarathon.com.

Best Race with a Half Marathon: Flying Pig (Cincinnati)

Many people don’t know that Cincinnati was once known as "Porkopolis," or that it houses one of the best rib joints in the country (a favorite of the late Bob Hope). In fact, pigs are ubiquitous in the ‘Nati; even the statue commemorating the city’s bicentennial has four winged swine on top of a riverboat’s smokestacks.

Now, for the first time, the Flying Pig Marathon (purveyor of one of the best medals on the circuit) serves up a half-slab of marathon in addition to the full slab. It’s a great addition for those who don’t quite have the appetite for all those hills. www.flyingpigmarathon.com.

Best Race Off the Radar: Cal International

This marathon is actually pretty well known, if you live west of Boise. But Cal International is held in December, after all of the major fall marathons have come and gone. To many runners east of the Rockies, it never crosses their minds. Their loss.

Cal International is one of the best point-to-point marathons going. It runs downhill from Folsom Dam to the center of Sacramento, and is impeccably organized. Typically good weather greets runners, as does a varied course, a fantastic finish line and good crowds — which makes Cal International a good change of scenery, or a great place to rebound from a fall marathon disaster. www.runcim.org.

Best Race That Lives Up to the Hype: Twin Cities

The Twin Cities Marathon lays claim to being the "Most Scenic Urban Marathon." Apparently, it’s all true. Talk to anyone who has run it, and it’s as though they’ve been hypnotized by the fall foliage and the pristine neighborhoods.

"I would say if you’re going to run a marathon in a city, you’d be hard-pressed to beat Twin Cities," says Jesse Pagels of Chicago, who has run all the big ones. Twin’s course traipses through stately neighborhoods, along the shoreline of the lake and on the banks of the Mississippi. But it’s not just scenery that draws people: Twin’s point-to-point course begins just outside the Metrodome, which means a cozy warm-up and plenty of restrooms. At the other end in St. Paul, the finish up Summit Avenue then down past the capitol is one of the most memorable in the country. www.twincitiesmarathon.org.

Biggest Bang for the Buck: Houston

Way back in the ’90s, the HP Houston Marathon was having an identity crisis. They were losing elite runners to other races, and registration was stagnant even as marathoning was experiencing a second boom. Enter new race director Steven Karpas, a runner with a marketing and finance background. Exit prize money for elites. Karpas and the marathon staff plugged that money back into runner benefits and race technology. For $65, each entrant gets a training T-shirt, official race T-shirt, finisher’s sweatshirt, finisher’s beer mug, finisher’s medal, finisher’s certificate and a hot breakfast at the finish line. Houston also helped pioneer the art of tracking runners online.

"We wanted to grow our race, and thought the one way to do that was if runners were direct beneficiaries of the aspects of the race," Karpas says.

It’s worked. Since 2001, the HP Houston Marathon has added a half marathon and 5K and has grown its participation to 18,000 total runners. The half marathon is the men’s national championship race, but every runner feels elite in Houston.

"Lots of races claim they do everything for the runners," says Randy Moore of Minneapolis, who ran Houston last year. "Houston lives up to everything it claims." www.hphoustonmarathon.com.

Find a Race Near You

 

 

The Fifty-Plus Triathlete (Or, I May Be Slow, but I’m Not Last)

 

10 Running Rules to Remember

Yishane Lee
Runner’s World

1. Do Your Own Thing

Whether you’re running or racing, go your own pace, in your own space. "It gets on my nerves when people sprint ahead, then stop and walk in front of me," says a high school harrier who goes by Sonic Runner online. "When you catch back up to them, they start sprinting." Conversely, ask before you match strides. A "partner" joined Tricia Lee of Flushing, New York, for the entire length of her very first race. "He kept bumping into me—for 13.1 miles."

What annoys me? Guys that can’t handle being beat by girls and try to sprint by me at the end!" —Kelsey Scheitlin Tallahassee, Florida

2. Know Your Place

With 10.5 million people in races in 2007, starting lines get crowded, especially when ambitious (or impatient) runners and walkers start too far in front. "At the Disney marathon, there were some walkers four or five abreast, holding balloons and singing," says Stephan Pinchac of Jackson, New Jersey. "It was exhausting to get around them." If you find yourself slowing down, pull over to one side to let faster runners pass by.

3. Keep it Down

Sure, chatting helps pass the miles, but not everyone wants to eavesdrop. "I had to listen to three ladies discuss their bathroom schedules, and the impact of calcium on their you-know-what," says Margaret Vento-Wilson of Long Beach, California. Other irritants: too-loud iPods, slapping footfalls, jangling keys, and beeping heart-rate monitors. "I ran a 5K next to a guy who kept screaming, ‘Hell, hell, hell,’" says Tom McKlin of Decatur, Georgia. "It was hell!"

4. Leash Your Best Friend

Bringing your pooch to road races is discouraged by most race directors, but many of your fellow competitors won’t mind too much, as long as you keep your four-legged friend close. "At a crowded 8K last fall, a guy running with two dogs refused to tighten up their leashes, so they were constantly moving around and tripping people," says Gwyneth Shaw of Tucson. And no dog imitating, either, please. "A guy at the Lilac Bloomsday Run, in Spokane, Washington, barked like a dog for 7.46 miles," says John Hildebrand of Saint Regis, Montana.

5. Watch Your Step

There is a reason why aid stations are often on both sides of crowded race courses—so you don’t have to cut people off to get to them. "One year at the Lilac Bloomsday, a young runner crossed right in front of me to get to one of the tables, forcing me to come to a near-abrupt stop," says Rod Steadman of Spokane. "After a sip or two, he did it again!" Doing a run-walk plan? "Pull over to the side so you don’t hurt someone behind you," says Laresa McIntyre of Singer Island, Florida.

"To the guy at the Napa marathon who used his cell to let his friends know the view at mile 14 was great: Please hang up the phone!" —Ron Harvey Tracy, California

6. Aim Fluids Carefully

Yes, sometimes the fastest thing running is your nose. But please, focus on where you aim your snot rocket, or your spit. "One guy actually nailed me with a giant loogey during a training run on a path," says Wendy Shulik of Chicago. "I was behind him, unfortunately. I’ve also been splattered by spitters during many a race. So gross!" Also watch where you toss your half-finished cup of water. "I have never had blisters so huge, thanks to the butterfingers who poured a cupful down the back of my legs during the Miami Marathon," says Chris Sahs of Miami.

7. Don’t Stink

"I once got stuck on a treadmill next to a person who reeked of smoke," says C.J. Epperson. Unpleasant odors carry outdoors, too. It should go without saying, but wear clean clothes and limit your use of personal products. "I ran the Chicago Marathon next to a guy who had slathered on smelly menthol stuff," says Pat Agnello of Brook Park, Ohio. "Phew-ee!" Runners tend to be forgiving of bodily functions, but there’s a limit. "I ran behind a guy who smelled like he ate a ton of bean burritos and drank a gallon of green chile before the race," Joe McLennan of Denver says. "He stunk, bad."

8. Dress for Your Mom

Unless it’s part of the program, as with San Francisco’s Bay to Breakers, refrain from silly costumes and minimalist attire. "Some friends and I ran the ING Georgia Marathon in Atlanta last year, and if you were there, you’ll remember the guy who was wearing nothing but a canary-yellow Speedo," Tom McKlin of Decatur, Georgia says. "Mr. Banana Hammock was a little doughy, and once the sweat seeped through the Speedo…let’s just say that parents were covering their children’s eyes."

9. No Whining

"The ones who quit a quarter of the way through a race because they’re tired—or worse, not beating everyone else—now that’s infuriating!" says Coyla Coblentz of Geneva, Indiana. Lapsed runners who have quit running entirely because they think it has wrecked some aspect of their bodies—and remind you repeatedly it will happen to you, just you wait!—deserve special opprobrium. Michael Chertoff, the secretary of the Department of Homeland Security, notes that his boss warns him off running all the time. The president, he says, "consistently tells me that I’m going to ruin my knees and that I should start to bike. I tell him I’m going to run as long as I can."

"I hate it when people yell, ‘You’re nearly there!’ when there are still several miles to go. When there’s no finish line in sight, I’m not ‘nearly there’!" —Heather Shea Danbury, Connecticut

10. Just Run

"The most annoying runners are those who are sure their way is the only way—no headphones, no loud talking, no this, no that," says Susan Funk of Mystic, Connecticut. "Better to see more people out and exercising than defining who is doing it ‘right.’" Adds Cindy Cauzzort of Zephyrhills, Florida, "I don’t mind making room for someone faster or going around someone slower. After all, we are only in competition with ourselves. It’s not about winning—it’s about finishing what you start."

 

 

 

7 Ways to Beat the Summer Heat

 

 By John Hanc
 

The members of the 3-year-old Bikila Athletic Club, located in Miami and named in honor of the late Ethiopian marathoner Abebe Bikila, know something about heat training. Those new to the  club, which currently includes 80 runners, are given the following list of tips by Steve Brookner, president of the Bikila AC. A 49-year-old runner, triathlete, and coach, Brookner has been living and training in South Florida since 1979. The list, he says, is designed to help newbies survive Miami’s dreaded "80-80s"–days where both the temperature and the humidity percentage are in the 80s or above. This happens most days from April through October.

Train at 5 a.m.
"The world is so full of promise when viewed at sunrise," Brookner says. True, but equally important, it’s a little cooler. Put in your miles before the sun is high.

Cross-train indoors
Build your cardio base while taking a break from the heat and humidity by swapping an outdoor bike ride for an inside spin class.

Do speedwork on a treadmill
Intensity of exercise is a major factor in heat distress—the harder you run, the higher your risk. Plus, when you try to run fast in extreme heat, Brookner points out, "your perceived effort almost always exceeds your actual effort." To make your intervals safer and more productive, stay in and run as fast as you like in air-conditioned comfort.

Ease into the heat
Do a slow, two- to three-mile walk or very easy run at the hottest part of the day two times per week for three or four weeks to acclimate to the heat. "It makes the morning run feel cool," says Brookner.

Have a hydration plan before you start
Know where your water stops are, either by plotting your runs in areas that have water fountains or by stashing bottles at strategic points along your route ahead of time. Also get in touch with local running clubs and training groups to find out where they might put out jugs, so you can share.

Don’t just drink the water
A combo run-and-swim workout is perfect on really hot days. One of Brookner’s favorites is a three-mile run from the Cocoplum traffic circle to Matheson-Hammock Park in Coral Gables, Florida. There, he and his buddies dive into the cool, clear waters of the nearby lagoon, swim for 15 to 30 minutes, get out, and run back. You can re-create this duathlon anywhere there’s a body of water, or even a local pool.

Plan to race in cool temperatures
For Brookner, registering for a fall marathon "up north," such as Marine Corps or New York, basically guarantees relief from the heat. And the cooler race temperature is like a key unlocking the sultry shackles that have bound his feet throughout the summer. "When I show up in New York for the marathon in November and it’s in the 70s, the New Yorkers are all like ‘ugh,’ and I’m saying, ‘Bring it on!’"

 

 

 

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