Final answer:
A warm-up session before intense physical activity has three important benefits: preventing injury, increasing flexibility, and improving performance.
Step-by-step explanation:
A warm-up session before intense physical activity has three important benefits:
- Preventing injury: Warming up helps to prepare the muscles, tendons, and ligaments for exercise, reducing the risk of strains or tears.
- Increasing flexibility: Warming up includes stretching exercises, which improve the range of motion of muscles and joints, making them more flexible.
- Improving performance: The increased blood flow and elevated heart rate during the warm-up session prepare the body for physical activity, leading to better overall performance.
Overall, warm-up sessions are crucial for a safe and effective exercise routine.