Answer:
Participating in physical activities can improve health-related fitness. Improving muscular strength and endurance slows bone density loss. Cardiorespiratory fitness improves the efficiency of the cardiovascular and the respiratory systems in delivering oxygen to the body.
B improve your posture and appearance
Answer:
sign of infection
Explanation:
Purulent drainage is a type of fluid that is released from a wound. Often described as being “milky” in appearance, it's almost always a sign of infection.
Examples of vigorous-intensity physical activity include:
Jogging or running.
Swimming continuous laps.
Playing singles tennis.
Rollerblading at fast pace.
Playing basketball or football.
Skipping with a rope.
