polar ft7 does it really work? I have one and it tells me I burn a lot of calories and I wouldn't think I burn that many .
So I weight 125 lbs and I got a belly now my sons 3 and all the fast food, sweets, junk food, and so on I use to not eat a lot and now I eat a lot. I just want it done . What can I do? I heard sit ups and crunches will just make abs under my belly. I have Zumba, just dance game, t25 , and I can pull out walking and work…