1. Cycling in the air is mainly about thin thighs, but also thin hips, calves and lower abdomen.

2. It can burn fat, tighten muscles and eliminate edema in the lower body.

3. Don't worry about the long calf muscles, suitable for people who already have radish legs in their calves.

4. User experience: valid in the fastest week and valid in the slowest month.

When you step on a bicycle in the air, when you step on it, your legs will exert force and your thigh muscles will move, which can accelerate the metabolism and fat burning of your lower body, so you can improve your loose muscles.

Cycling in the air is mainly muscle exercise, not aerobic exercise.