We must remember that the reduce back/Main along with the hip joint are inseparable. Resulting from this, they both of those have a direct effect on the knee joint through a ‘top down’ impact. As has been instructed in reports, an in excess of-arched reduce back posture (anterior pelvis tilt) https://eduardodtivd.blogspothub.com/33662024/an-unbiased-view-of-gymnastics-safety-tips