Bicycle Exercise For Abs. Work up to holding the pose for 60 seconds. Bicycle crunches with bicycle crunches or bicycle kicks you extend your legs into the air like your pedaling a bicycle.

Abs are tight as legs and torso form a 90 degree angle. When you re ready to start bend your knees and lift your feet off the floor. Bicycle crunches are a great way to tone your abs while also strengthening your hamstrings and quads.
Bicycle crunches are a great way to tone your abs while also strengthening your hamstrings and quads.
If your hamstrings are tight you ll need to bend your knees a little. If you want to work your core this air bicycle maneuver is a great choice. Check out bas rutten s liver shot on mma surge. The difference is that you always have both feet off the ground during these bicycle crunches.