Pages: 2 (518 words) Published: February 6, 2013
COLTEN MCDERMOTT
BIOMECHANICAL PRINCIPLES

Colten McDermott
HPED 315
2-May-12
Basketball is a very competitive and popular sport in our society today. The NBA playoffs are going on right now and it has proved to be a very physical and intense post season. This sport takes an extreme amount of talent, coordination, and athletic ability to become a champion. There are a few biomechanical principles that are present during the game of basketball that help these athletes become great.

The first biomechanical principle that is present in basketball is Newton’s Second Law of Motion. This law deal deals with acceleration in the sport. The law states, “The change in motion of an object is proportional to the force impressed; and is made in the direction of the straight line in which the force is impressed”. Newton’s Second Law is applied to the dunking aspect of basketball. When a player is about to dunk the basketball a certain amount of force must be produced to jump. Also a certain amount of acceleration must be produced to send the player upwards towards the rim. If this does not happen then the player is going to not be able to dunk the basketball. The weight of the athlete also plays a big role in this action as well. A player who is heavier is going to have a harder time jumping as high as a player with less mass.

The next biomechanical principle I found that deals with basketball is another Newton law. Newton’s First Law deals with the law of inertia. This law is applied when a player is attempting a pass to his or her teammate. Newton’s First Law states that an object will stay in motion unless acted upon by another force. When a player is passing the ball to their teammate, the ball will stay in a straight line of motion unless a member of the opposing team attempts to steal the ball from its destination.

Lastly frictional force is another biomechanical principle that I found present in the...