How long should a proper warm-up last?

A proper warm-up should last between 5 to 10 minutes, as this duration allows the body to gradually increase in temperature, enhance blood flow to the muscles, and prepare the cardiovascular system for more strenuous activity. The primary purpose of a warm-up is to activate the physiological processes needed for exercise while reducing the risk of injury. During this time, dynamic stretching and moderate aerobic activities can be included to prepare the body adequately.

Warming up for 5 to 10 minutes is generally sufficient to promote muscle elasticity and joint mobility, preparing participants both physically and mentally for the upcoming workout. This duration also helps improve performance by enhancing neuromuscular efficiency. Warm-ups that are too short may not provide adequate system preparation, while excessively long warm-ups could lead to fatigue before the main workout begins.