Robert Poliszuk
Why Do My Joints Crack?

The question is as old as time itself: Why do my knees crack and pop? Ever since man has first squatted down to make a fire or defecate (see my last blog post to learn more), he has heard these noises and wondered what the heck those snaps and crackles were! Well, there are a few possibilities of what you COULD be hearing in your knees or [insert any joint you have heard] are making sounds and unless you are having a unique amount of excruciating pain and can weight-bear easily with no functional deficits, there is a good chance you are experiencing one of the below phenomenon. Check it out below!

Why Do My Joints Crack?

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Machines You Should Try: Glute-Ham Developer

Machines You Should Try: Glute-Ham Developer

This machine is a Godsend, for real. The horizontal positioning of the glute-ham developer (GHD) provides a greater moment arm (or bigger LEVER) of the torso on the hips when in full extension as compared to the more often seen 45 degree back extension. This basically means that at the top of the lift, with the greatest contraction, you are at the greatest mechanical DISadvantage being completely perpendicular to the line of gravity. This gives you the hardest possible workout for your glutes that you can ask for.