Instructions:
- 1Get on a hack squat machine with your back supported, shoulders under the padded bars, knees bent, and feet fixed against the platform.
- 2Hold the handles of the bar in your hands and straighten your knees while pushing the bars up with your shoulders.
- 3Return to the initial position and repeat.
Tips:
- DonÆt extend your knees fully and avoid locking them.
- Keep your back nicely supported.
- Maintain a smooth breathing pattern.