Seated Calf Raise

What is the Seated Calf Raise?

The seated calf raise is an ankle plantarflexion done with the knee bent to roughly 90 degrees, usually with a pad or dumbbells resting across the knees. Bending the knee slackens the gastrocnemius and shifts the work onto the soleus, the deeper, single-joint calf muscle, making it the perfect complement to the standing raise.

Muscles worked

Primary: Calves

The soleus is the prime mover here: with the knee bent the gastrocnemius goes slack, so the deeper soleus (a single-joint, endurance-oriented muscle) takes over the job of plantarflexing the ankle against the load.

How to perform the Seated Calf Raise

1. Sit with the balls of the feet on the platform and the knees bent to roughly 90 degrees under the thigh pad.
2. Bending the knee slackens the gastrocnemius, which shifts the work onto the deeper soleus muscle below it.
3. Rest a dumbbell or the machine pad across the lower thighs just above the knees for the load.
4. Lower the heels well below the toes to stretch the soleus fully at the bottom of each rep.
5. Hold a genuine pause in the deep stretch rather than bouncing the weight off the bottom.
6. Press up onto the balls of the feet to full plantarflexion, squeezing the soleus hard before lowering under control.

Suggested working range: 12–20 reps. Default progression: double progression.

Mechanics

A single-joint isolation movement at the ankle, performed with the knee flexed so the gastrocnemius contributes little and the soleus does the lifting. Load sits on the knees and the heel drives up and down through a full stretch-to-contraction range, exactly like the standing version but with the calf muscle emphasis moved deeper.

Form cues

• •Sit with the pad or dumbbells snug across the lower thigh, balls of the feet on the platform edge.
• •Let the heels sink for a full stretch at the bottom before pressing up onto the toes.
• •Squeeze and pause at the top: the soleus is endurance-oriented, so control matters more than momentum.

Common mistakes

• •Keeping the knees too straight, which brings the gastrocnemius back in and reduces the soleus focus.
• •Bouncing the weight off the bottom rather than holding a genuine pause in the stretch.
• •Doing short partial reps that never reach a deep stretch or a full squeeze.
• •Letting the heels rise only slightly instead of pressing to full plantarflexion.

Variations & alternatives

• •Standing calf raise: the straight-knee partner that biases the gastrocnemius instead of the soleus.
• •Leg press calf raise: another way to load plantarflexion heavily when no seated machine is available.
• •Single-leg calf raise: unilateral work to balance calf strength side to side.

Standing Calf Raise

Calves · Bodyweight

Leg Press Calf Raise

Calves · Machine

Smith Machine Calf Raise

Calves · Machine

Single-Leg Calf Raise

Calves · Bodyweight

Donkey Calf Raise

Calves · Bodyweight

Programming: sets, reps & when to use it

Run the seated calf raise for 12–20 reps as the soleus complement to your standing work. The soleus is fatigue-resistant, so it often needs the higher end of that range plus a genuine pause at both ends to feel worked. Pair it with standing raises to cover the whole calf.

Frequently asked questions