The right bicycle tools make working on your bike easier, faster, and way less frustrating, whether you’re wrenching in your garage or averting a ride-ending mechanical failure.

Begin seated. Lift both arms overhead. Reach one arm to the side while crunching toward the same hip. Alternate sides. Over 40? These 4 Exercises Are a Must for Muscle Maintenance Seated Bicycle ...

Seated Crunches Glass shared how to perform his unconventional seated crunches. He noted that as you begin to crunch, simultaneously perform a calf raise, which will hit both body parts effectively.

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