Sorry to make another thread about this but I really want to share this and if I stick it at the end of a 10 page thread, no one will read it.
I work in a call center, so allll day long, I sit at a computer and I type.
I had a crappy posture and no wrist support.
To top that off, I play bass, A lot. At least an hour a day. I play chords and metal riffs so my wrists take a lot of strain.
This behavior could only last so long. In october, I noticed that my wrists started to hurt, nothing bad, but before long it became very bad, to the point that I was genuinly scared of not being able to play bass ever again.
Today, I'm okay.
Step 1: Get an ergonomic chair and wrist supports.
Step 2: Strech your forearms:
http://www.youtube.com/watch?v=hUyMNyrOHJQ
Step 3: Once you're used to stretching, you need to build muscle on top of your tendons so that they stop taking the hit. Muscles can take a lot of abuse before having problems.
Three times a week, I do 3 sets of 15 wrist curls with 12 pound weights. You don't want or need something heavy. You just want to train your wrists to run a marathon, so to speak.
http://www.exrx.net/WeightExercises/...WristCurl.html
I also do the curl the opposite way, with the palm facing downwards.
I went from unable to play to almost back to 100%.
Do this!