Increasing or decreasing momentum is a way to alter what aspect of a movement?

Increasing or decreasing momentum directly influences the intensity of a movement. When momentum is increased, it typically means that the force and speed of an exercise are higher, which demands more effort from the muscles involved. This leads to a greater caloric expenditure and a more challenging workout, effectively raising the intensity level of the activity.

Conversely, decreasing momentum can result in a slower execution of the movement, allowing for better control and muscle engagement, but with a lower level of exertion. This adjustment can also help practitioners perform movements more safely and effectively, especially when focusing on strength and muscle endurance. In essence, by manipulating momentum, one can significantly modify the intensity of an exercise session, which is a crucial component for designing effective fitness programs.