Components of Physical Fitness Flashcards
What is HEALTH-RELATED FITNESS? (HRF)
the ability to become and stay physically healthy
What is CARDIOVASCULAR FITNESS?
the ability of the cardiovascular system to deliver oxygen to working muscles and tissues
What are examples of cardiovascular fitness?
- running
- cycling
- jogging
- swimming
What is MUSCULAR STRENGTH?
max amount of force a muscle can exert against an opposing force
What is an example of muscular strength?
lifting weights
What is MUSCULAR ENDURANCE?
the ability of the muscles to do repeated work over an extended period of time without fatigue
What are examples of muscular endurance?
- pushups
- sit-ups
- crunches
What is FLEXIBILITY?
- the ability to move a body part through a full range of motion (RoM)
What are examples of flexibility?
- sit and reach
- stretching
What is BODY COMPOSITION?
the ratio of body fat to lean muscle mass
What does body composition include?
- water
- bones
- muscles
- connective tissues
What is body composition related to?
BMI
What does HRF improve?
- quality of life
- bone-mineral density
- posture
- self-esteem
What does HRF increase?
- efficiency of respiratory and circulatory systems
- muscle tone
- strength
What does HRF decrease?
- susceptibility to injuries and illness