Single-Leg Calf Raise
A powerful unilateral calf exercise to build calf strength, Achilles resilience, and side-to-side symmetry—important for running, jumping, and injury prevention.
EPI video demonstration · Watch on YouTube
Muscles Targeted
Gastrocnemius, soleus, Achilles tendon complex, and foot/ankle stabilizers.
Key Benefits
- Builds true single-leg calf strength for running and jumping
- Helps reduce side-to-side imbalances
- Improves ankle stability and push-off mechanics
- Easy to progress with range (step) and load
Equipment Needed
Optional step and wall/support. Optional backpack/dumbbells for loading.
How to Perform
- Stand on one leg (on a step for more range if desired).
- Rise up onto the ball of the foot and pause briefly.
- Lower slowly with control.
- Repeat and switch sides.
Programming Options
- 3–5 sets of 6–12 reps per side (strength focus)
- 2–4 sets of 12–20 reps per side (endurance focus)
- Tempo option: 3 seconds down each rep
When to Use It
Runner strength, Achilles capacity work, and return-to-sport prep—especially once double-leg calf raises feel easy.
Related Calf Exercises
For more calf and Achilles progressions, visit Calf Exercises.
Frequently Asked Questions
What if I can only do a few reps?
That’s normal at first. Do smaller sets, use a wall for balance, and build capacity over time.
Should my heel drop below the step?
Only if it’s comfortable. Use the range you can control and gradually work deeper as tolerance improves.
How do I stop my ankle from rolling out?
Move slowly and keep pressure through the ball of the foot and big toe. Reduce range and use support until control improves.
More exercises in this collection
Explore other videos in Calf Exercises. These movements are related by category, not necessarily direct progressions.
Educational exercise information only. This is not an individualized treatment plan. Modify or stop any exercise that worsens symptoms, and seek appropriate professional guidance when needed.