The minimum amount of time that should be spent during the warm-up is:

A warm-up is crucial in preparing the body for physical activity by gradually increasing heart rate and blood flow to the muscles. Spending a minimum of 5 minutes on a warm-up is considered sufficient to achieve these physiological benefits. This duration allows for a gradual transition from rest to exercise, helping to reduce the risk of injury and enhance performance.

In this timeframe, participants can engage in light aerobic exercises and dynamic stretches, which help to increase flexibility, improve range of motion, and activate the muscles that will be used during the main workout. Adequate warm-up time fosters better muscle readiness and mental preparation for the challenges ahead in the workout session.

While longer warm-ups can be beneficial in specific circumstances or for more intense training sessions, the 5-minute mark is a widely accepted standard that effectively initiates the warm-up process without excessively prolonging the overall workout duration.