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Heel Raise (Eccentric Emphasis)
Positions & Range of Motion
- Start
- standing on a step edge, up on the balls of the feet with heels raised (top of the calf raise), knee locked long
- End
- heels lowered slowly over ~4 s to just below the step edge into dorsiflexion, weight even across the toes (bilateral progressing to unilateral)
- Range of Motion
- full plantarflexion to below-neutral dorsiflexion, eccentrically controlled
How to Perform
Standing heel raise with slow eccentric lowering (4 seconds). Progress from bilateral to unilateral.
Opens a YouTube search for “Heel Raise (Eccentric Emphasis)”
Coaching Cues
- 1
Long calf, locked knee — eccentric controls the descent
(verbal) - 2
Lower the heels over four slow seconds
(verbal) - 3
Drop the heels just below the step edge
(verbal) - 4
Weight stays even across all toes
(tactile)
Evidence-Based Dosing & EMG Data
3×15 bilateral → 3×10 unilateral, 3×/week.
Ankle plantarflexor strengthening improves PF strength SMD=0.35 and balance SMD=0.41 [Liang 2025].
Muscles Involved (6)
Primary Movers
Secondary Movers
Stabilizers
Lengthened / Stretched
Synergists & Assistors
Easier Variations ↓
Supported Heel Raise
Hold a counter for balance.
Harder Variations ↑
Single-Leg Heel Raise
Unilateral loading.
Loaded Single-Leg Heel Raise
Add dumbbell or weighted vest.
Seated Heel Raise (Soleus Focus)
Knee bent 90° to isolate soleus.
Target Movements (1)
Why This Exercise Matters
Everyday activities this exercise helps you do — essential means it directly trains the capacity the task needs:
Goals This Helps With
Rehab, performance, prevention, and mobility goals this exercise supports — essential means it's a cornerstone:
Research Notes
AUDIT[low]: evidenceLevel is 'strong' but no primary source is listed (sources = Kisner + ACSM only); the SMD figures attributed to Liang 2025 appear only in emgNotes. → Add Liang 2025 to the sources array or downgrade the evidence level.