Components of Fitness Flashcards
What are the two subsections of components of fitness?
Health and skill related components of fitness
What are the health-related components of fitness?
Areobic capacity, balance, body composition, flexibility, muscular strength
What are the skill related components of fitness?
Agility, coordination, reaction time, muscular endurance, muscular power, speed
What is Muscular strength?
Is the force that a muscle or a group of muscles can exert against a resistance in a single muscular contraction. E.g. weightlifting
What is muscular power?
Is the ability to use strength quickly to produce an explosive effort. Power depends on a tradeoff between strength and sped. Max power is achieved when speed and force are about 35% of max.
What is muscular endurance?
Ability to work a muscle for long periods at less than maximal effort, where local fatigue rather than general exhaustion is the limiting factor.
What is Aerobic capacity
It is defined as the ability of the Circulatory and Respiratory Systems to make ATP (energy) using oxygen. E.g. Cross country running.
What is Anaerobic Power
The ability to put body parts into motion quickly and to sustain high intensity efforts for activities where anaerobic energy is required. E.g. 400m runner.
Also referred to as speed
What is flexibility?
Is the ability of the muscles, ligament and tendons to allow large movements of the joints often called mobility or suppleness. Flexibility can be increased by stretching.
What is agility?
Is the ability to change the position of the body quickly and precisely and still maintain equilibrium. To be agile you must be able to accelerate, change direction, doge and weave.
What is balance?
is the ability to maintain the body in equilibrium while stationary (static) or moving (dynamic). You are in equilibrium if you do not fall over or off a piece of equipment.
What is coordination
Is the ability of your body’s senses such as your nervous system and your muscles to work together so that you can prefer specific movements smoothy.
What is body composition
Refers to the ratio of fat to non-fat components of the body. Body fat can be measured by doing a skin fold test.
Give an example of body composition
The gymnast has a lean body composition to allow them to propel themselves through the air when preforming on the asymmetrical bars.
Give an example of Cardiovascular fitness
Completing half a marathon with consistent split times across all parts of the run