Whenever i do ab work outs why does.......??

Question

Whenever i do crunches or other ab workouts why does my neck usually feel muscle cramps and my thighs is this suppose to happen? And i barely feel like im working out my abs.

Answer 1

Sounds like your not using your Abs enough, like you should. Not using correct. form. The neck can still get sore eventually with ab work.  

Answer 2

i know how u feel but what u have to do is place ur hands behind ur head when u do the abs for support n ur thighs have to be positioned in the right angle so try changing the way you do it and maybe your not doing enough crunches try doing 4 sets of 50