Physical Fitness
Name:
- Physical Fitness: the condition of the body as a result of
participating in exercises that promotes muscular strength, muscular
endurance, flexibility, cardiovascular endurance, and a positive body
composition. Maintaining physical fitness is a lifelong process and should
always be part of your life. As with all healthful actions, starting now helps
you enjoy a more healthful life later on.
- Muscular Strength: the amount of force the muscles can exert against
resistance over a short period of time. (Resistance is something working
against you such as gravity, weight, or lifting something. By using our
muscles regularly they become stronger. Our muscles help us in lifting,
jumping, turning, twisting, basically all of our daily activities. Muscular
strength can help improve your daily activities and your performance in
sports; as well as help maintain correct posture.)
- Muscular Endurance: (endurance is being able to do something over
time) So muscular endurance is the ability to use muscles for an extended
period of time. Having good muscular endurance allows us to perform repeated
movements without being tired and help maintain correct posture
What are some activities you do that require muscular endurance? Ans:
biking, running, swimming, walking, etc
- Flexibility: having the ability to bend and move the joints through a
range of motion. Does anybody know what range of motion means? ANS: being able
to bend or stretch your body to a certain extent. It is different on each
person depending on his/her flexibility and body make-up.
- a flexible body gets stiff less easily
- more flexible a muscles less likely it is to get injured (pulls,
strains, sprains)
- flexibility is important in many sports and aspects of daily life
Examples of daily activities that need you to be flexible: gymnastics,
dancing, picking up dropped objects, tying your shoes, any sport, etc.
5. Cardiovascular Endurance:
the ability to pump blood through your heart and blood vessels efficiently for
extended periods of time. Good cardiovascular endurance improves blood
circulation throughout your body and strengthens your heart, which will help
strengthen the muscles throughout your body (blood going to muscles helps them
heal better when working out which in turn makes them stronger)
Why is a healthy heart important? ANS: decreases the chance of heart disease,
perform better in all activities (sport, life, better circulation helps
strengthen
muscles).
6. Body Composition: make up of
the body, comparing the amount of muscle to fat. In general, you want more
muscle than fat. How can we do this? ANS: exercise, watch our diet (refer to the
dietary guidelines).