Movement guide
Hypothenar muscles
Abductor digiti minimi, flexor digiti minimi brevis, and opponens digiti minimi control the little-finger side of the hand.
01
Little-finger opposition
Hand control · Soft putty
Also works
Thenar muscles, finger flexors
How to perform +
Cup the little-finger side of your palm toward the thumb, gently compressing soft putty.
Use a small controlled motion without bending the wrist.
Example volume · 1–2 sets × 8–12 gentle reps