Aug 27, 2013 7:44pm
How do you get them? I've been doing crunches, sit ups, half planks and fluyyer kicks but I'm not getting the results I want.
Aug 27, 2013 9:31pm
Leg raises, jackknife , seated crisscross, hanging leg raises
Aug 28, 2013 8:29am
For how long have u been doing that?