1. Skipping rope: Skipping rope can effectively exercise calf muscles, especially gastrocnemius and tibialis anterior. It is suggested to jump 10- 15 minutes every day to gradually increase the time and intensity.

2. Climbing stairs: Climbing stairs is a simple and effective way to exercise calf muscles. You can choose to walk or jog on the stairs for 10- 15 minutes each time.

3. Running: Running can fully exercise muscles in all parts of the body, including calf muscles. It is recommended to choose jogging or brisk walking, 3-4 times a week for about 30 minutes each time.

4. Do yoga: Some yoga moves can help shape calf lines, such as triangles and handstands. It is recommended to do it under the guidance of a professional coach.

5. Use elastic belt: elastic belt is a convenient fitness tool, which can be used to exercise calf muscles. You can do side kicks and heel lifts. Every time 10- 15 minutes.

No matter which method is adopted, you need to pay attention to the correct posture and breathing method to avoid injury. At the same time, a reasonable diet and rest are also important factors to maintain a healthy figure.