Elbow Popping during Triceps Exercises

Question: Within the last week I’ve noticed a pop in my left elbow during tricep exercises. It only pops during the downward motion(when the elbow is bending). I wouldn’t be worried if it was a normal pop but this one feels weird but still there is no pain. So my question is, why is it [...]

Elbow Locking Up and Cracking (Popping)

“…my elbow locks up and cracks when I force it to move.”
Question: I have an annoying but minor problem. For some reason, randomly throughout the day, my elbow locks up and cracks when i force it to move again. This has been happening for almost 2 years now and its not hindering my progress. It [...]

Why does my chest (sternum) pop or crack?

Question:  I stretched my chest today with my arms outstretched horizontally and I heard a cracking or popping kind of noise.  The kind you hear when you crack your knuckles. The only thing is is that it came directly from the center of the chest where the sternum is located (in between my pecs).
Just wondering [...]