Trying to develop my lower abs more

[rookieman]

I have been able to get a defined six pack but I noticed their is still a great deal of toning needed in my lower abs. Any good exercises for the area between my belly button and my groin. Any hints would be greatly appreciated. Thanks

 

[straighthate]

Roman-Chair Situps
Hanging Leg Raises

 

[Jeff_rys]

you could do leg extensions

using a flat bench, attaching some weights on your feet and you know, legs in and out.
If the weight does not allow you to control your body, you could use a belt or rope and attach yourself to the bench.
Best is to do this at home.

Jeff