I have a question about my knee?!

I have a question about my knee?

This may be common yet I want to be sure. My knee cracks as I bend my leg up. No pain; sometimes its loud, sometimes its not. I also get pain in my calves when I sit down for too long. I happen to walk alot yet I don't do exercises likes squats since they put alot of pressure in my knees and causes great pain and I happen to be in very good shape. Any ideas?

"With computers being used in all walks of life, we are likely to have tendinitis in our fingers and wrists, others can have lateral epicondylitis or tennis elbow if their work involves any sort of lifting.

The good news is today there are supplements and therapies to treat the pain. Before you begin any treatment for your joint pain, better consult a doctor to decide the nature of joint pain you have and find out the various healing options.
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