Methodology - Foundations Flashcards
CrossFit is not a specialized fitness program, but a deliberate attempt to optimize physical competence in each of 10 fitness domains. They are:
- Cardiovascular/Respiratory Endurance
- Stamina
- Strength
- Flexibility
- Power
- Speed
- Coordination
- Agility
- Balance
- Accuracy
Your needs and the Olympic athlete’s differ by d________ not k________.
Degree not kind.
The primacy of core strength and conditioning is supported by the simple observation that powerful ________ _________ alone is necessary and nearly sufficient for elite athletic performance.
Hip extension.
________ experience a protection from the ravages of aging and disease that non-________ never find.
Athletes.
The CrossFit definition of an athlete is:
A person who is trained or skilled in strength, power, balance and agility, flexibility, and endurance.
The three main energy systems that fuel all human activity are:
Aerobic
Anaerobic
*phosphagen (or phosphocreatine) system
*lactic acidosis (or glycolitic) system
Aerobic activities are usually (greater/less) than ________________ in duration and involve ____________ to _________ power output or intensity.
Greater than 90 seconds.
Low to moderate.
Examples of aerobic activity:
Running on the treadmill for 20 minutes
Swimming a mile
Watching TV
Energy is derived aerobically when ________ is used to metabolize substates derived from food and liberates energy.
Oxygen
Energy is derived anaerobically when energy is liberated in the ________ ___ ________.
Absence of oxygen.
Anaerobic activities are (greater/less) than __________________ in duration and involve _________ to _________ power output or intensity.
Less than two minutes.
Moderate to high.
Examples of anaerobic activity are:
Running a 100m sprint
Squatting
Pull ups
How many energy systems are utilized in any activity?
All three though one may dominate.
How many Olympic lifts are there and what are they?
Two
Clean and Jerk and the Snatch.
Practicing Olympic lifts teaches one to apply ________ to muscle groups in proper sequence. From c______ to e________.
Force
Core to extremity.