Exam 1 - Principle of training Flashcards
To improve performance or a skill, the exercise should closely resemble the movement or pattern of movements associated with the skill
Specificity
- Angle of motion
- energy system
- Training volume
- Environment
specificity
Specificity - Energy system
4 systems
- Phosphogen system (ATP-PC)
- Anaerobic glycolysis
- Aerobic glycolysis
- Oxidative system
- People respond differently to the same training stimulus.
- Variables that affect training results:
-Genetic Potential, Age, Gender, Fitness
level, Pre-training Status, Interest, Health-
Status
Individuality
- Cardiovascular and strength gains are often lost when the training stimulus is removed or reduced
- The extent is affected by training status, time and type
Reversibility
- Performance gains are related to the level of training experience of the individual.
- Each person has a “genetic celling”
Diminishing returns
- For training adaptations to occur, the muscle or physiological component being trained (i.e. speed or strength) must be exercised at a level that it is not normally accustomed to.
- Adaptations within the physiological systems occur until there is no longer an overload.
Overload principle
- The initial intensity of an exercise, over time, will become inadequate and must be increased. Progression is the gradual increase of stress placed upon the body over the course of an exercise program.
Progression
Systematically altering the variables over time to keep the workout challenging (effective) and avoid overtraining.
More than one variable may be manipulated
Progressive overload
Dr. Hans Selye’s General Adaptation Syndrome
check the PPT
Prescribing 5 – 10 maximal effort sprints that vary over distances of 50 – 100 meters and allotting 3 – 5 minutes of rest between sprints over the course of training.
No overload or progression
Prescribing 5 – 10 maximal effort sprints that vary over distances of 100 – 150 meters and allotting 3 – 5 minutes of rest between sprints over the course of training.
Overload but no progresstion
Either increasing the frequency (# of sprints), duration (distance of sprint), intensity (resisted or assisted sprints), or reducing rest intervals consistently over the course of training.
Progressive Overload