What does the term 'base of support' refer to?

The term 'base of support' refers to the area defined by parts of the body and any assistive devices. This concept is fundamental in understanding balance and stability during movement. The base of support is the area between the points of contact that the body makes with the ground or any supporting surface. A larger base of support generally increases stability, while a smaller base may decrease stability, particularly during dynamic movements.

In practical applications, knowing the size and position of the base of support can help in various activities, from daily movements to athletic performance. For example, when standing still, your feet create a base of support. When you are in motion, such as during running or jumping, your base changes dynamically, impacting your balance and stability.

Understanding the base of support helps trainers design effective workout programs that enhance core strength and balance, essential components of fitness and health. This knowledge also assists in injury prevention by encouraging proper body mechanics during physical activity.