Interested in this too, both anecdotal studies. I lifted weights, found it helped with energy and posture, but nothing specific to finger joint pains. Wrists ar

Interested in this too, both anecdotal studies. I lifted weights, found it helped with energy and posture, but nothing specific to finger joint pains. Wrists are a bit helped (barbell rows/deadlifts/overhead). Maybe grip-specific exercises/stretches fare better for a lot of keyboard/mouse/trackpad usage.