815
Knee rule
(sh.itjust.works)
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
I started doing squats for my knees. They still pop but no pain in years. Bonus: sexy quads.
People weirdly brag about their constant back and knee pain all the time. Like...baring rare genetic problems thats because you live a sedentary life with little to no exercise. Thats not a flex...
Bonus Sexy Quads was also a very roughly translated Japanese workout video.