Sport components Flashcards
Aerobic Fitness
The ability of the cardispiratory system to work efficiently supplying nutrients and oxygen to working muscles during sustained physical activity.
muscular endurance
The ability of the muscular system to work efficiently where a muscle can continue contracting over a period of time against a light to fixed moderate fixed resistance load.
muscular strength
the maximum force (in kg or N) that can be generated by a muscle or muscle group.
flexibility
having an adequate range of motion in all joints of the body ; the ability to move a joint fluidly through it’s complete range of movement
speed
Distance divided by time taken. Speed is measured in metres per second (m/s) The faster an athlete runs over a given distance, the greater their speed.
Body Composition
Relative ratio of fat mass to fat free mass (bone, organs, muscles) in body.
Agility
the ability of a sports performer to quickly and precisely move or change direction without losing balance or time.
balance
the ability to maintain centre of mass over a base support
coordination
the smooth flow of movement needed to perform a motor task efficiently and accurately
power
the product of strength and speed expressed as the work doe in a unit of time.
reaction time
the time taken for a sports performer to respond to a stimulus and the initiation of their response.
skill related
agility, balance, coordination, power, reaction time.
physical
aerobic endurance, muscular strength, muscular endurance, flexibility, speed, body composition.
Aerobic endurance is also…
known as a cardiovascular endurance or cardiorespiratory fitness.
Three types of speed…
Accelerative speed (sprints up to 30m) Pure speed (sprints up to 60m) Speed endurance ( sprints with short recovery period in-between)