Calf + Achilles, full range

Slow calf raise

Toes on a step, lower the heel below the edge, rise all the way up, three slow seconds each way. Heavy, slow calf work is the backbone of every Achilles protocol for a reason: tendon loves load it can predict.

How to do it

1. 01Stand with the balls of your feet on a step edge, fingertips on a rail or wall.
2. 02Lower the heels below the step over a slow three-count until the calves stretch long.
3. 03Rise all the way up onto the toes over another three-count.
4. 04Twelve slow reps; when two-leg reps feel easy, do the lowering on one leg.

Mistakes that waste your reps

• ×Bouncing out of the bottom instead of pausing through it.
• ×Cutting the top short; all the way up is half the exercise.
• ×Rushing; tendon adapts to slow, predictable load, not speed.

Where this comes from

Discomfort that eases as you move is normal; pain that sharpens is a stop sign. If this area is injured or persistently painful, a clinician outranks this page.

Written by Kyle Jenkin · updated August 31, 2026 · how we grade evidence

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