The bicycle crunch is an exercise that targets all your core muscles, including the obliques, rectus abdominis, and hip flexors. All of these muscles strengthen and stabilize your core.

This week: bicycle crunches. Few exercises burn quite like ab exercises. Whether you’re specifically targeting lower abdominals with knee tucks, obliques with Russian twists or your upper abs ...

Sure, you can do standard crunches, but why not try taking it up a notch with the bicycle crunch? It’s a tough move, but get it right and the pay off is huge. You’re now subscribed to all our ...

Mix and match for 30-second holds, and feel the full-core power kick in. Bicycle crunches give your abs and obliques a one-two punch. Lying on your back, bring one knee toward the opposite ...

This month's video features cornerback Jamel Dean and Captain Fear and focuses on strengthening core muscles with Captain Crunches. November's video features wide receiver Russell Gage Jr.