Joint problems run in the family- between my mother's arthritis to my 22-year-old sister's knees crackling every time she stands up- and I definitely inherited them. I have a few diagnosed issues, Osgood-Schlatter and ossification in my knees, and hip impingement in my right hip which I generally know how to handle, but I'm concerned about the popping in my joints that occurs with lifting. It happens with each contracting and extending rep during lifting. My left elbow is so bad that I stopped doing bicep curls back in college and sometimes have to take ibuprofen to keep the inflammation down.
Does anyone have any experience or recommendations? Several sites suggest reducing the weight I'm lifting, which may alleviate some of the popping but I don't know how much benefit to my muscles I'll gain from that. Should I forgo the extending/contracting required by dumbells and return to long periods of holding weight, like wall sits and yoga asanas to build strength?

: I have a regular practice myself and find that the yoga and strength training (that I do in the gym) serve each other beautifully. And trust me, I'm working pretty hard in that "gentle" yoga class some days so yes, it is a good strength training option at this point if you are concerned about lifting a weight.
I really do like lifting so I'd like to include both. However, yoga does not have repeated movements of extending and contracting of the joints like lifting does so it may be better for me. 

