Hold the weight on the index finger, middle finger, ring finger on the back of the weight. All three inches apart enough. The thumb and little finger to help reinvigorate the side.
Hold ลูกน้ำหนัก using the index finger, middle finger, ring finger, in the back of the ลูกน้ำหนัก. Three fingers apart sufficiently. The thumb and little finger hold the ball on the side!