Ma’am this is only 8 points?
You need to post an image with it, this is much too vauge without it.
Answer:
The ability of the muscles to exert a force is called Muscular strength.
Explanation:
Muscular strength is the ability of the muscles to exert force. It can be measured by the amount of weight a person can lift. Those who have good muscular strength suffers less backaches, hence carry out the daily task efficiently. Examples are push ups, heavy weight lifting with repetitions and pull -ups. They are good because it can increase the potential to carry forward certain task like opening the door, lifting boxes, chopping woods without getting tired. It can lead to stronger, healthier bones as well as muscles.
Basically a mental and or physical break down.
In tennis, there are a variety of types of shots answer which can be categorized in various ways. The grip you place on will help you have different types of shots, the lower your grip means that the ball is most likely going to be a ground stroke.