What is the purpose of a warm-up before exercise?

The purpose of a warm-up before exercise is to prepare the body for more intense activity. During a warm-up, the body gradually increases its core temperature, heart rate, and blood circulation to the muscles. This physiological adjustment helps to enhance flexibility, improve the range of motion in joints, and stimulate the nervous system, making the body more responsive to the ensuing physical demands.

Additionally, a proper warm-up serves to reduce the risk of injury by allowing muscles and tendons to become more pliable and reducing the likelihood of strains or sprains. This process also mentally primes the individual for the workout ahead, enhancing focus and reducing anxiety. Overall, engaging in a warm-up is essential for optimizing performance and ensuring a safer exercise experience.