Final answer:
Abdominal protrusion during marching exercises is primarily caused by the contraction of the abdominal muscles. It can result from muscle strain, insufficient core strength, and poor posture. Preventing abdominal protrusion involves maintaining proper form, engaging in core-strengthening exercises, and stretching before and after marching exercises.
Step-by-step explanation:
Abdominal Protrusion During Marching Exercises
Abdominal protrusion during marching exercises is primarily caused by the contraction of the abdominal muscles. The repetitive movements and stress placed on the abdominal muscles during marching can cause strain and lead to muscle damage, resulting in abdominal protrusion. Additionally, insufficient core strength and poor posture can contribute to this issue.
To prevent abdominal protrusion during marching exercises, it is important to maintain proper form and posture. Engaging in regular core-strengthening exercises, such as planks and abdominal crunches, can help develop the necessary muscle strength and support to prevent abdominal protrusion. Stretching before and after marching exercises can also help reduce muscle strain and minimize the risk of abdominal protrusion.