What if I do 100 sit ups for a month how much weight will I lose?

slimming down with only 1 exercise isn’t going to work. I’m sorry to spoil your fun, but if you want visible results, and not only an illusion of losing weight, you’re gonna need some professional help.

http://www.turbulencetraining.com/ and http://fitnessblackbook.com/ is what I use.

WARNING: you may want to spend some time reading those sites and not discarding them, because those are gold mines in terms of weight loss. I used all their FREE workouts and started to see visible results.

If you want, you can buy Craig Ballantyne’s TurbulenceTraining program, and see results much sooner. I will buy all his e-books in a short time, because he really convinced me that he knows what he’s talking about (that’s after receiving dozens of newsletters, reading a lot on his blog and on Rusty Moore’s blog too).

So, stop thinking that weight loss is just a walk in the park (actually it isn’t that difficult either, once you know what to eat and what workout to do), and begin to lose weight efficiently. Hope it helped.