Home › Legs › Fibularis Group

Fibularis Group腓骨肌群

Legs · Superficial (L1) · Anterior · 4 exercises

Function

The peroneus longus and brevis on the outer calf: ankle eversion and arch stabilization — the key rehabilitation muscles after an ankle sprain. They work with the triceps surae to keep the raise on track during calf raises.

Best Exercises & Form Cues

• Band Ankle Eversion

  Equipment

  Band

  Sets & Reps

  2-3 sets × 15-20 reps per side

  How to do it

  Seated with legs straight; band around the forefoot anchored to the same-side inner position; turn the sole outward against resistance to full range; slow return; the knee does not move.

  Common mistakes

  The whole leg rotating to cheat, rushing, band tension too low

• Calf Raise (Everted)

  Equipment

  Standing calf machine/Smith

  Sets & Reps

  3-4 sets × 12-15 reps · rest 60 s

  How to do it

  Balls of the feet on the platform with the heels slightly outward (everted); rise to the top and squeeze the outer-calf peroneals; lower into a full stretch.

  Common mistakes

  Over-everting and rolling the ankle, tiny range, bending the knees

• Single-Leg Balance

  Equipment

  Bodyweight (soft pad/closed eyes to progress)

  Sets & Reps

  3-4 holds × 30-60 s per side

  How to do it

  Stand on one leg; keep the arch lifted and the toes gripping; the small ankle stabilizers micro-adjust continuously; the pelvis stays level; progress by closing the eyes or standing on an unstable surface.

  Common mistakes

  Pelvis sinking, ankle locked rigid, heavy landings

• Unstable-Surface Walk

  Equipment

  Sand/balance pad + thin-soled shoes

  Sets & Reps

  2-3 walks × 30-40 m

  How to do it

  Land forefoot-first with short slow steps; the ankle and foot adapt continuously to the surface; body upright, eyes ahead; control throughout.

  Common mistakes

  Walking too fast, looking down at the feet, ankle completely slack

Stretching & Recovery

• Ankle inversion stretch
• Seated cross-ankle knee press

Other muscles in the Legs

Sartorius · Tensor Fasciae Latae · Rectus Femoris · Vastus Lateralis · Vastus Medialis · Tibialis Anterior · Adductor Group · Vastus Intermedius · Biceps Femoris · Semitendinosus · Semimembranosus · Gastrocnemius · Soleus