Home Exercises Calf Hack Squat Calf Raise
Hack Squat Calf Raise

Hack Squat Calf Raise

Calf Full GymMachine
Add to workout
Primary musclesCalf
EquipmentFull Gym، Machine
Level—
Suggested3 × 8–12

Overview

Hack Squat Calf Raise is an isolation movement done on the hack squat machine to train the calf muscles. The angled foot platform lets you reach a deeper stretch and keeps the muscles under tension longer than flat-ground standing calf raises. It also helps you stay controlled and lowers the balance challenge.

How to do it

  1. 1

    Set Up: Step into the hack squat machine with your shoulders beneath the pads and your feet high on the foot platform. Point your toes straight ahead or turn them slightly outward.

  2. 2

    Place the Feet for a Full Stretch: Let the balls of your feet sit on the edge of the platform so your heels can drop freely into a deep stretch without sliding.

  3. 3

    Release the Machine: Straighten your legs completely to raise the carriage and disengage the safety handles.

  4. 4

    Start the Raise: With your knees fully extended, drive through the forefeet and lift your heels as high as you can.

  5. 5

    Hold and Squeeze: Stay at the top for 1–2 seconds and focus on a strong contraction in the calves.

  6. 6

    Lower Under Control: Drop your heels below platform level to get a full stretch in the gastrocnemius and soleus.

  7. 7

    Continue: Complete the planned reps while keeping control the whole time.

Form tips & common mistakes

Keep your knees straight but not locked to emphasize the gastrocnemius.

Avoid bending at the hips or knees; this keeps the focus on the calves, not the quads.

Move slowly and deliberately, especially during the eccentric (lowering) phase.

Ensure feet are placed securely—use rubber soles or grip tape if needed.

Squeeze at the top for 1–2 seconds to maximize muscle fiber recruitment.

Benefits

Heavily loads the calves with minimal balance demands.

Targets both gastrocnemius and soleus through full range plantarflexion.

Improves ankle joint integrity, essential for power and speed athletes.

Allows progressive overload, often missed in bodyweight calf work.

Enhances lower-limb endurance in runners and field athletes.

Minimizes upper body fatigue, enabling focus purely on lower leg activation.

Muscles worked

Target

Gastrocnemius

Synergists

Soleus، Tibialis posterior، Plantaris، Flexor hallucis longus، Flexor digitorum longus، Peroneus longus، Peroneus brevis، Intrinsic foot muscles

Alternatives & variations

Standing Hamstring Stretch

Standing Hamstring Stretch

HipLeg Full Gym
Bodyweight Standing Calf Raise

Bodyweight Standing Calf Raise

Calf Full Gym
Standing Toe Up Achilles Stretch

Standing Toe Up Achilles Stretch

Calf Full Gym Stretching
Banded Foot External Rotation

Banded Foot External Rotation

Calf Full Gym Stretching
Foam Roller Calves

Foam Roller Calves

Calf Full Gym Stretching
Squat Hold Calf Raise

Squat Hold Calf Raise

Calf Full Gym

Frequently asked questions

What’s the difference between this and a standing calf raise machine?

Both exercises train similar muscles, but the hack squat platform allows for greater heel drop and less torso involvement, increasing focus on the calves.

Should I keep my knees straight during the exercise?

Yes. Keeping the knees extended emphasizes the gastrocnemius. For more soleus engagement, try the seated calf raise instead.

Can I do this without a hack squat machine?

You can replicate it using a leg press machine or standing calf raise platform, but the angled nature of the hack squat machine offers a unique combination of full stretch and support.

How often should I include this exercise?

Calves respond well to frequency. 2–3 times per week is common for strength or size-focused programs.

What footwear is best?

Flat-soled shoes or barefoot-style trainers improve contact with the platform and reduce slipping. Avoid thick-cushioned running shoes.

Aurilx