I joined the 30 Day challenge proposed by MLM :
Daily calorie limit of your choosing (mine will be between 1000-1288); Exercise at least 1 hour, 5 days per week; Weigh every Sunday; Take measurements at the beginning of every month (starting with 3/2011); Post daily intake + calories & exercise to blog daily; Share total weight lost when challenge concludes.
My daily calorie limit will be between 400 and 800.
I hope dancing in my underwears is considered as exercising...
I think this challenge is great, it motivates me.