Calves

Gastrocnemius

Plantarflex the ankle; the final link to the ground.

How to build it: Heavy standing and seated calf raises — slow tempo, full stretch, high frequency.

What it does for your sport

The same muscle earns its keep differently in every arena. Sports marked Priority depend on the calves most.

Exercises that build it

Pulled straight from the 12-week program. Every lift comes with a form cue and a minimal-equipment swap.

Standing Calf Raise

machine

Full stretch at the bottom, pause at the top.

Home swap: Single-leg calf raise on a step

Seated Calf Raise

machine

Slow tempo, big stretch.

Home swap: Weighted seated calf raise

Pogo Hops

bodyweight

Stiff ankles, minimal ground contact, bounce tall.

Home swap: Jump rope

Jump Rope

bodyweight

Light bounces, wrists turn the rope.

Home swap: Pogo hops

Box Jump

bodyweight

Explode up, land soft and quiet.

Home swap: Broad jump

Free · No card required

See the calves in 3D

Spin the model, isolate the gastrocnemius, and read exactly why it matters for your sport.

More lower body muscles