Standing Isometric Calf Hold Raise

1. Starting Position:
- Stand upright with your feet hip-width apart.
- Engage your core by pulling your belly button towards your spine.
- If needed, hold onto a wall or chair for support.

2. Movement:
- Slowly raise your heels off the ground, balancing on the balls of your feet. Keep your knees straight and your body in a straight line from head to heels.
- Aim to lift your heels as high as possible, feeling the contraction in your calf muscles.

3. Isometric Hold:
- Once you have reached your maximum height, hold this position. Maintain your balance and keep your legs straight.
- Focus on keeping your calf muscles engaged and hold for 15-30 seconds.

4. Returning to Start:
- Gradually lower your heels back down to the ground to return to the starting position.
- Rest for a moment before repeating the hold for additional sets.

5. Repetitions:
- Aim for 2-4 sets of 15-30 seconds holds, resting about 30 seconds between sets.

Tips:
- Make sure to keep your shoulders relaxed and avoid leaning forward or backward.
- Adjust the hold duration as needed based on your comfort and strength level.

Benefits:
- This exercise strengthens the calf muscles and can help improve balance and stability.