What are the best ab exercises to do that will tone your lower abdominals?
I like these but they hurt pretty bad, so enjoy the burn Reverse crunches 1. Lie on your back with your knees in the air at a 90 degree angle. 2. Put your hands behind your head and tense your abs. 3. Keeping the same 90 degree bend in your knees, lower your feet so they touch the ground. Then, go the other direction and bring your knee up towards your chest. Repeat this 10-15 times. Bicycle kicks 1. Lie on your back with your knees in the air at a 90 degree angle. 2. Put your hands behind your head and tense your abs. 3. Keeping your abs tense, bring one knee in towards your chest while simultaneously extending the other leg in the opposite direction. Repeat alternating your legs this way for the duration of the exercise. Try doing 10 reps fast, 10 reps slow, 10 reps fast, and 10 more reps slow.
