N
n_0_jun·Barbell Bicep Curl·2024-10-06Without using the elbows and trapezius, maximum contraction. Once adapted, slightly move the elbows forward during maximum contraction and squeeze. Coaching is welcome.
Without using the elbows and trapezius, maximum contraction. Once adapted, slightly move the elbows forward during maximum contraction and squeeze. Coaching is welcome.
승모가 안쓰일수가없는데요ㅠㅠ