FitnessTracker is a local-first, privacy-focused fitness application that helps you measure progress, track workouts, and stay consistent — all without subscriptions, logins, or tracking. This page covers how to perform the air bike, including tips, variations, and the muscle groups it targets.
The air bike is a simple and effective ab movement that mimics a pedaling motion. It challenges rotational stability while firing up your obliques, lower abs, and coordination.
Instructions
- Lie flat on your back with your hands beside your head and knees bent to 90 degrees.
- Lift your shoulders slightly off the floor into a crunch position.
- Extend your right leg forward while bringing your left knee in toward your chest.
- Simultaneously twist your torso to bring your right elbow toward your left knee.
- Switch sides in a pedaling motion, keeping the movement smooth and controlled.