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Phys Cond Terms
Physical Conditioning Key Terms
| Question | Answer |
|---|---|
| The process of preparing the body for optimized performance. | Conditioning |
| The shape of a muscle in its resting state. | Muscle Tone |
| The girth or size of a muscle. | Muscle Mass |
| The ability to apply force with speed. | Power |
| The application of greater than normal stress to a muscle, resulting in increased capacity to do work. | Overload Principle |
| A group of repetitions. | Set |
| The alteration or modification of exercises to work an entire muscle or group of muscles and to combat boredom. | Variation Principle |
| The way in which an exercise relates to the activity for which performance enhancement is sought. | Specificity Principle |
| Gently forcing the muscle to lengthen. | Stretching |
| Counterforce. | Resistance |
| The lengthening of a muscle during contraction. | Eccentric Contraction |
| The shortening of a muscle during contraction. | Concentric Contraction |
| A muscle contraction with no motion that results in no change in the length of the muscle. | Isometric Contraction |
| A muscle contraction produced by a constant external resistance. | Isotonic Contraction |
| The ability to sense the location, position, orientation, and movement of the body and its parts. | Proprioception |
| A muscle contraction produced by a variable external resistance at a constant speed. | Isokinetic Contraction |
| A resistance exercise that varies through the range of motion. | Variable Resistance |
| The desired level of fitness. | Target Zone |
| The degree of effort required to complete a physical activity. | Intensity |
| The length of time an activity is performed. | Duration |
| Individuals with special physical capabilities or limitations that make adjustments necessary to a standard fitness program. | Special Populations |
| The equipment and exercises used in an exercise program. | Mode |
| The number of times an activity is performed within a specific time frame. | Frequency |
| The lower and upper limits of the rate in which the heart should beat to achieve significant cardiovascular benefits; used to assess intensity of exercise. | Target Heart Rate Range |