2. Practice hanging from a pull-up bar. Calisthenics routines often include "passive and active hangs" and doing these for long holds is a good grip trainer.
https://frictionlabs.com/blog/taping-fingers-in-rock-climbin...
But ask your doctor how to stabilize your hand optimally.
And again start slow no weight on the hands, it's about moving them, not overload them (at least in the first 3 month..or more)
Oh and Gyroscopes are extremely good for warmup and for breaks at work.
And no painkillers when you do climbing/boulders.
Gyroscopes are just straight up torture devices for me, as in, 10 seconds and i am out ;)
I tried out one of those generic massage guns at a friend’s place. I had scoffed at the infinite variations I saw advertised on Instagram, but I tried it on those small muscles and: wow. It helps me a lot. I can really massage out my forearms. There’s no way it's strong enough to work on knots in big muscles like quads, but for those little extensor muscles? Seems to help me.
I’ve also been helped by what are called, broadly, “tennis elbow compression pads”. (Linked to Amazon below—not recommending this particular brand, it’s just what I have.). I wear theses at night if I’m having pain, and it seems to help.
Now, the actual solution to my problem boils down to “use a full keyboard and mouse, and don’t bend your arms like a t-rex”, but, well, Pokémon.
(https://www.amazon.com/Tomight-Elbow-Brace-Tennis-Compressio...)
The Theragun can do my quads well if I hit the trigger zones. I used to be a national ranked mogul skier so these aren't ordinary quads lol.
I'd say foam rolling, active pressure release, deep tissue massage, dry needling, trigger point release, acupuncture, acupuncture with tens are all very similar. But percussive therapy with a theragun is easier and something you can do on yourself in ten minutes.