Νοεμβρίου 24, 2019 By : Maria Κατηγορίες : Προπόνηση δύναμης, Ώμοι Σχόλια : (0) lying face down your body to the ball keep your legs straight with tiptoe position Straight your hand down. bent your elbows and lift it up even your shoulder rotate your forearm even your head back to the position with reverse motion