Question on my elbow?

My elbow makes a strange "clicking" sound almost every time its moved. I really notice it when i'm doing my daily bodyweight workout or a weights workout. It seems to just be a "click" when i bend, ie when i hammer curl a weight. Also when i straighten my arm and rotatate it i feel a "multiple clicks" and an almost "churning". Not sure whether my bones are brittle or just stiff. Theres no pain, just mild discomfort.

Was thinking of wearing an elbow pad for a while when I exercise, for support. Wearing wraps solved the same problem with my wrists. What do you think?

Sounds like a tendon/ligament issue. Is this something recent? If it is, you may be overtraining. You can try wraps or reducing your workout volume to see if that helps.

If it gets worse, see a doctor.