This is such a wonderful app/site. I have done 4 challenges in the last 6 months, 3 small ones and 1 BIG one. I lost 40lbs in 6 months and won $1538. 00 (I invested $600)and if I had of had more faith in myself I would have submitted a much higher wager.
This is a great way to communicate with others who have the same goal as you and to help keep you focused on the prize.
So it's like getting 3 for 1! You get your investment back, you lose weight, and you get more money on top of what you invested.
It's a WIN WIN, no matter how you look at it.
Good luck and come on and join me because I've just started another challenge
https://www.healthywage.com/challenges/directory