Thumb-base arthritis is common
Osteoarthritis at the base of the thumb affects a large share of adults over fifty, women more than men, and it responds well to exercise and a splint.
MoPro
Trainer's Eye
Thumb strength in every direction and the endurance that decides how the hand feels at the end of a day.
Osteoarthritis at the base of the thumb affects a large share of adults over fifty, women more than men, and it responds well to exercise and a splint.
Tendon remodels over months, not weeks. Pain improves long before the tissue is finished — which is why this runs thirty sessions.
Training within tolerable pain that settles by the next morning gives better outcomes than avoiding pain entirely.
Three couplets · two rounds · twelve minutes · hands that hold on
Other hand resisting the back of the thumb; straighten it out against the resistance.
Easier gentler resistance · Harder more resistance
Thumb moving away from the palm against the other hand; three seconds back each rep.
Easier gentler resistance · Harder more resistance
Open the space between thumb and index gently with the other hand, then release.
Easier smaller range · Harder hold three seconds
Pinch and hold for twenty seconds; the thumb joint must not collapse inward.
Easier shorter holds · Harder firmer object
Open the hand against the band repeatedly for the full minute — count clean opens.
Easier no band · Harder thicker band
Squeeze hard for one second then open the hand fully and fast — both directions trained.
Easier slower · Harder firmer object
Each couplet: 60 s scored → the loading set → 10 s to move on. Done at 12:00.