Chapter 3-Physical Training Flashcards
(96 cards)
Health
Is a state of complete mental physical and social well being and not merely the absence of disease or infirmity
Fitness
The ability to meet/cope with the demands of the environment
The components of fitness are
- Speed
- Agility
- Balance
- Cardiovascular endurance
- Co-ordination
- Flexibility
- Muscular endurance
- Power/explosive strength
- Reaction time
- Strength
Agility
The ability to move and change direction quickly (at speed) whilst maintaining control
Balance
Maintaining the centre of mass over the base of support
The two types of balance are
- Static balance (balance whilst still)
* Dynamic balance (maintaining balance whilst moving)
Cardiovascular endurance
The ability of the heart and lungs to supply oxygen to the working muscles. (Done using the aerobic energy system so long distance)
Co-ordination
The ability to use two or more different parts of the body together smoothly and efficiently
Flexibility
The range of movement possible at a joint
Muscular endurance
The ability of a muscle or muscle group to undergo repeated contractions avoiding fatigue
Power
The product of strength and speed
Speed x time
Reaction time
The time taken to initiate a response to a stimulus
Speed
The maximum rate at which an individual is able to perform a movement or cover a distance in a period of time.
(Speed=distance/time)
Strength
The ability to overcome a resistance
The 4 types of strength
- Maximal
- Explosive
- Static
- Dynamic
Maximal strength
Relates to the absolute maximum force that can be generated in one contraction
Dynamic strength
Relates more to repeated contractions
Explosive strength
Is also known as power, the product of strength and speed
Static strength
Is applicable to scrummaging in rugby. When both teams push with the same force and the scrum is not moving, the muscles involved remain at the same length and force applied is maintained
Reasons for fitness testing
- Identify strengths/weaknesses
- Inform training requirements
- Show starting level of fitness
- Monitor improvement
- Gauge success of training program
- Compare against national averages
- To motivate/set goals
- Provide variety in training program
Test for agility
Illinois agility test
How to do agility test
- Performer starts face down on the floor
- Test involves running around the cones as fast as possible
- Timed in seconds and compared to averages
- 10m x 5m rectangle with 4 cones down the middle
Test for balance
The stork balance test
How to do balance test
- start on 2 feet
- hands on hips
- one leg lifted so toes touch inside of the leg
- raise the heel of the leg on the floor
- start the timer
- balance for as long as possible
- record time
- compate to averages