Extensions are supposed to be horizontal under UCI regulations, although it's a characteristically poorly drafted regulation. CTT regulations just say your wrists can't be lower than your elbows. Not sure whether ITU have any specific rules about the angle.
Extensions are supposed to be horizontal under UCI regulations, although it's a characteristically poorly drafted regulation. CTT regulations just say your wrists can't be lower than your elbows. Not sure whether ITU have any specific rules about the angle.