Reviewed by Bryan Cortez, MS
Keep the knees bent so the ankle—not the leg press—moves the load.
Demonstration
Demonstration production queue
Physique Skool is filming one canonical demonstration per exercise. Until this movement is published, use the setup, execution, common errors, programming, and substitutions below.
Browse Physique Skool on YouTubeHow to do it
No-Fly Zone
Avoid loads that straighten the knees or turn the movement into a partial leg press.
Programming
Late
Direct soleus work is low in systemic fatigue and should follow compound lower-body work that needs stable ankles and legs.
Model — Double
Fallback model — Density
Mark the knee angle and foot position; add reps before load and reject any progression that straightens the knees.
Legs
If it hurts
Pain is information, not a challenge to push through. Stop the set if pain is sharp, worsening, or changes how you move. These are exercise-selection options, not medical diagnosis or rehabilitation advice.
Work down this list in order. Stop at the first change that removes the pain.
Step 1
Reduce load, increase foot security, or use a smaller controlled heel range.
Step 2
Add a two-second bottom pause and a slow return.
Step 3
Seated calf-raise machine or bent-knee dumbbell calf raise.
Substitutions
Seated calf-raise machine or bent-knee dumbbell calf raise.
The Evidence
Bent-knee plantarflexion changes calf-muscle contribution, but exact emphasis depends on knee angle, machine setup, and individual anatomy.
SFR — 2.7
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