All Exercises

Hack Calf Raise

Strengthen and sculpt your calves with the Hack Calf Raise. This exercise targets the gastrocnemius using a sled machine for isolated muscle growth.

Intermediate
Isolation
Push
1 min per set2 min rest

Description

A leg exercise that focuses on the calves. The individual stands on a raised surface with their heels hanging off, then raises their body using their calves.

How to Do Hack Calf Raise

  1. 1
    Setup

    Position yourself in a hack squat machine with your shoulders under the pads and feet hip-width apart on the edge of the foot platform, ensuring your heels hang off.

  2. 2
    Setup

    Straighten your knees without locking them, maintaining a slight bend, and then unrack the sled by releasing the safety levers.

  3. 3

    Slowly lower your heels as far as possible below the platform, feeling a deep stretch in your gastrocnemius and soleus muscles.

  4. 4

    Drive through the balls of your feet to powerfully raise your heels as high as possible, contracting your calf muscles intensely at the top.

  5. 5

    Briefly hold the peak contraction for a second, then control the movement as you slowly lower your heels back to the starting stretched position.

Tips

  • Maximize Range of Motion: Ensure you achieve a deep stretch by letting your heels drop as far as possible, and then rise onto your tiptoes for a full contraction.
  • Control the Tempo: Perform each repetition slowly and deliberately, especially during the eccentric (lowering) phase, to maximize muscle time under tension and prevent bouncing.
  • Vary Foot Position: To target different parts of your gastrocnemius, try performing sets with your toes pointed slightly inward or outward, keeping your heels aligned.

Common Mistakes

  • ×Bouncing at the Bottom: Avoid using momentum by controlling the descent and pausing briefly at the bottom before initiating the upward movement.
  • ×Partial Range of Motion: Fully lower your heels to get a deep calf stretch and then push up onto the highest point of your toes for a complete contraction.
  • ×Locking the Knees: Keep a slight bend in your knees throughout the exercise to protect your knee joints and maintain tension on the calf muscles.

Variations

Related Exercises

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