Legs · Leverage Machine

Lever Rotary Calf

How to do the lever rotary calf, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Lever Rotary Calf
Equipment
Leverage Machine
Difficulty
Beginner
Logged as
Weighted reps
Movement
Extension
Mechanic
Isolation

How to do it

Sit or stand in the rotary calf machine with the balls of your feet on the platform and your heels free. Press through the balls of your feet to raise your heels as high as possible, squeeze the calves at the top, then lower slowly into a deep stretch.

  1. 1Calves squeezing hard at the top of each rep
  2. 2A deep stretch through the calves at the bottom
  3. 3Drive coming from the balls of the feet

Common mistakes

  • Bouncing out of the bottom stretch
  • Cutting the range short at the top
  • Bending the knees to cheat the movement

Muscles worked

The lever rotary calf mainly works the calves.

  • CalvesPrimary

Kovo programs the lever rotary calf for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

More calves & shins exercises

See all calves & shins exercises →

Last reviewed June 2026.