From your picture, you look to be a serious bodybuilder. It must have occurred to you that your tendon pain is telling you something...telling you something very seriously....SLOW DOWN! If you are taking tes, your muscles will grow much more quickly than your tendon's strength can support, and you will stretch, tear, and, in general, damage the tendons that are slow to repair themselves. HIP JOINT PAIN? Do you sleep on your side? If so, sleep on your back to get rid of the weight on the joint during the night...helps greatly!
Knee damage! Stop with the knee bends with wieght, or sleds, or whatever! Let these joints repair themselves and then slowly come back up with your excercise...a lost or damaged joint may be with you the rest of your life...take it from me, I learned the hard way and will be forever limited in what I can do...all because I was in such a hurry to get "there".