A cause for infection is pathogens entering the body. This is either to a disease that's being transferred from one being to another, or through toxins, wounds, and similar things. Most commonly, when fighting the infection, the body produces white blood cells to combat the infection, which in combination with medication usually defeats the infection.
They speed up your heart rate and get your body loosened up for further exercises
1.Use a forehand grip.
2.Stand sideways with your non-racket hand facing the net
3.Shift your weight to your rear foot, bend your elbow holding the racket and prepare to hit the incoming shuttle.
4.As you hit the shuttle, straighten your elbow, tapping the shuttle as you hit it. Keep in mind the angle of the racket which will determine the shuttle's direction.
5.Do a follow through and shift your weight from the rear to the front foot.
Answer: c
Explanation: He will build up his cardiovascular endurance