Hack one leg calf raise
The hack one leg calf raise is an exercise performed on a sled machine targeting the calf muscles. It involves raising the heel of one foot while the other leg is bent or resting, focusing on isolating the calf muscle.

At a glance
- Area
- Lower legs
- Main muscle
- Calves
- Equipment
- Sled machine
- Level
- Intermediate
Form tips
- Ensure the knee of the working leg is slightly bent to avoid locking it.
- Focus on a full range of motion, from a deep stretch to a full contraction.
- Keep the movement slow and controlled to maximize muscle engagement.
- Avoid bouncing at the bottom of the movement.
What to watch out for
- Achilles tendonitis
- Plantar fasciitis
- Severe ankle sprains
- Calf muscle strains
Also known as
Calf raise su macchina hack, one leg hack calf raise, calf raise, calves exercise, lower leg exercise