Stance offset frontally to the punching bag. Strike the punching bag as hard as possible (1st pass: lead hand, 2nd pass: punching hand). The punch is straight and horizontal, the opposite hand remains on the face for protection/defence.
Straight line:
The straight lines are delivered from the starting position in the most direct way to the target. This is done by stretching the arm while rotating the hips and pushing off the ball of the foot on the same side. The elbow points towards the ground for as long as possible. When the punching fist is brought forward, the second fist goes back to the cheek (cover). The upper body and knees bend at the same time as the punch. The fist is at head height of the punching boxer. The head is thus protected by the shoulder. The boxing stance should then be resumed in a flash.
