Components Of Fitness Flashcards
Components of the fitness
- cardiovascular endurance
- flexibility
- muscular strength
- muscular endurance
FITT principle
(F) frequency
(I) intensity
(T) time
(T) type
Cardiovascular Endurance
The ability of the heart and lungs to supply oxygen and energy to the muscles
Flexibility
The specific range of motion possible at a joint. Flexibility in sports allows us to perform certain skills more efficiently; flexibility is also important in other sports to aid performance and decrease the risk of injury.
Muscular strength
The ability to exert force or lift a heavy weight. When weight training, it is the maximum force that can be exerted in a single effort.
Muscular endurance
The ability of a muscle to make repeated sub-maximal contractions over a period of time
Cardiovascular endurance - frequency
- maintenance: 3 times/week
- improvements: 3-5 times/week
- fat loss: 5-7 times/week
Flexibility - frequency
Maintenance and improvement:
3 times/week
Muscular strength - frequency
Train each muscle group 1-2x/week
Muscular endurance
The ability of a muscle to make repeated sub-maximal contractions over a period of time
Cardiovascular endurance - intensity
- target heart rate zone*
- maintenance and fat loss: 60-75% MHR
- improvements: 75-85% MHR
Flexibility - intensity
Stretch to the point of mild discomfort (not sharp pain) in the muscles
Muscular strength - intensity
Choose a weight that allows you to complete only 1-6 repetitions before fatiguing
Muscular endurance - intensity
Choose a weight that allows you to complete 15-30+ repetitions before fatiguing
Cardiovascular endurance - time
- maintenance: 20 - 30 min
- improvement: 30 - 45 min
- fat loss: 45 - 60+ min