You start by standing up straight, feet apart, separated modest. Use both hands to grip the handle of barbells in hand upside down. Left arm straight down to the ground (see below), then you exert lifting barbells up high around his chin. Hold for 2 seconds, then lift you up and down indefinitely. Until the desired amount of time. This move, which will only force the arm only.
การแปล กรุณารอสักครู่..
