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Movement library
StrengthThumbFingersmoderatePhases 3, 4, 5

Three-jaw chuck pinch

Tripod (three-point) pinch

Tripod pinch supports writing and most precision tool use.

Best for

  • Pen grip
  • Holding small tools

Default dose

10 reps • 2 sets • 3×/week

Equipment

Therapy putty

Avoid when

  • Acute thumb pain

Measurement targets

  • Reps to fatigue

Setup

  • Hold putty between thumb, index, and middle fingertip.

Steps

  1. 1Pinch the putty.
  2. 2Release.

Cues

  • All three pads share the load.

Common mistakes

  • Index doing all the work.

Stop rules

  • Sharp pain (≥ 4/10)
  • Increasing swelling during or after
  • New or worsening numbness or tingling
  • Color change in fingers (pale, blue, red)
  • Wound opens, drains, or feels hot
  • Next morning is worse than the day before

Progressions

  • Firmer putty; longer holds.

Regressions

  • Less resistance.
Continue your rehab

What to do next — not a dead end

Suggestions use body region, goal, motion type, and allowed phases — not your medical record. After surgery or a flare, follow your clinician first.

Estimated time

Short sets — often 2×10 as a micro-session

10 reps · 2 sets

Equipment

Therapy putty

Rehab stage

Phases 3, 4, 5

Higher load or coordination — scale range and speed.

When to stop

Sharp pain (≥ 4/10)

Increasing swelling during or after

Full stop rules ↑

Avoid if this sounds like you

Acute thumb pain

Reread best-for context ↑

Keep momentum without overdoing it

Log a short check-in to protect your streak — even one quality set counts.

Scaling in plain language: Easier — Less resistance. · Harder — Firmer putty; longer holds.Full cues ↑