Our Tennis Net and Rackets Sports Christmas Ornament
is 5.5 inches tall. A tennis hat, tennis shoe, and tennis balls hang down on curled wire from these Sports Ornaments. A wonderful Tennis Christmas Ornament for the person who enjoys tennis and its activities. Select to see a complete listing of our Christmas Decorations Ideas.
Information on Physical Fitness.
Physical fitness is the ability to meet the physical demands of daily life and to resist diseases associated with inactivity. Physical fitness enables people to perform well in sports and other activities and to look and feel their best.
Physical fitness can be classifies into two main kinds:
- Performance Related.
- Health Related.
The requirements for health related fitness are similar for all people. Everyone must maintain certain aspects of health related fitness to feel good ad to resist disease.
Performance Related Fitness.
Performance related physical fitness includes muscular strength, aerobic power, anaerobic power, anaerobic capacity and flexibility.
- Muscular Strength.
Muscular strength is the ability to produce force in a single effort. This type of strength is vital to such athletes as discuss and javelin throwers, football linemen, shot putters and power lifters.- Aerobic Power.
Aerobic power is the highest rate at which a person’s body can produce energy in the muscles through the use of oxygen. Aerobic power depends on good lung function to supply oxygen to the blood, a strong heart to pump blood to the muscles and muscles that are efficient in using the oxygen sent to them. Great aerobic power is common among endurance athletes, including cyclists, distance runners, rowers and distance swimmers. These athletes may have twice the aerobic power of untrained people. - Aerobic Power.
