Is running good for weight loss in your legs?

I’d like to either lose weight in my legs, or at least tone them nicely. Even if they remain about the same size but turn to muscle I’m fine with that.

Would running with a Wii fit work to achieve this if I only run for 10-20 minutes a day? I have a disability which prevents me from doing more than that unfortunately. Will this be sufficient enough to achieve weight loss in my legs or tone them, or is there nothing I can do since I can’t push myself more than that?

Thanks!

Does the Cross Bow Training always some with the Wii Zapper?

So I saw the Wii Zapper at Walmart and on the box it said it came with the Link Crossbow Training. I was wondering if I got it anywhere else would it have the Link thing?
And I heard it was just a chunk of plastic. How does it work if it is just a chunk of plastic?

Wii fit jogging

Me doing a jog on the wii fit

Wii fit jogging

My son doing the whole island jog unlockable.

How good is wii fit as a daily aerobic fitness routine?

I would like to spend a bit on home fitness. The toss up is between a wii + wii fit and a 0 treadmill. How has your experience been for aerobic routines with wii fit?