Calf Raise With Slant Board

Calf raises on a slant board to load the calf complex in a lengthened position—great for calf strength, ankle mobility, and Achilles capacity.

Muscles Targeted

Gastrocnemius, soleus, Achilles tendon complex, and ankle plantarflexors.

Key Benefits

  • Loads the calf in more dorsiflexion (bottom-end strength)
  • Encourages full range with controlled tempo
  • Easy to keep balance with wall support
  • Progresses well with backpack or dumbbells
Use the wall to remove balance as the limiter so the calves do the work.

Equipment Needed

Slant board and a wall or sturdy support (optional).

How to Perform

  1. Stand on the slant board and hold a wall for balance if needed.
  2. Rise up onto your toes with control.
  3. Pause briefly at the top.
  4. Lower slowly into the bottom position.

Programming Options

  • 2–4 sets of 8–15 reps
  • Tempo option: 3 seconds down, 1 second up
  • Load progression: backpack, dumbbells, or single-leg

When to Use It

Great for runners, jumpers, and Achilles-focused calf training—especially if you want more bottom-range work.

Frequently Asked Questions

Should my heels go all the way down?

Only if it’s comfortable. Start with a smaller range and gradually work deeper as tolerance improves.

Is this better than a regular step?

It’s different. The slant board biases dorsiflexion and can feel smoother for some people compared to hanging off a step.

What if I feel pinching at the front of the ankle?

Reduce the depth and slow the tempo. If it persists, use flat ground and build tolerance first.