Balls to the Wall
Balls to the Wall
Aka BTTW. Standing upside down on your hands with your feet above your head facing any type of structure that will support your body. As close to the wall as you can as the name implies.
Aka BTTW. Standing upside down on your hands with your feet above your head facing any type of structure that will support your body. As close to the wall as you can as the name implies.