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21 Cards in this Set
- Front
- Back
Pronated Grip |
palms down, knuckles up, aka overhand |
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Supinated Grip |
palms up, knuckles down, aka underhand |
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Alternated Grip |
one pronated, one supinated |
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Neutral Grip |
knuckles point straight ahead, like a handshake |
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Hook Grip |
pronated grip with thumb tucked underneath pointer and middle fingers, most commonly used in Olympic/power lifts and require stronger grasp of bar |
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Closed Grip |
thumb is wrapped all the way around the bar, most common |
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Grip Width |
common, wide, narrow; effect how muscles are recruited for most exercises, hands should be shoulder width apart, should result in even, balanced bar |
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Stable Body and Limb Positioning |
stable body position ensures that an athlete is able to maintain proper body alignment during an exercise to place appropriate stress on a muscle |
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Standing Exercises |
feet should be positioned slightly wider than hip width with the heels and balls of feet on the floor |
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Seated/Supine Exercises Performed on a Bench (5 points of contact) |
-head firmly on bench/pad -shoulders and upper back firmly and evenly on bench -buttocks evenly on bench/seat -right and left feet placed flat on the floor |
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Machine Exercises |
-align the center of the joint with the axis of rotation on the machine -adjust the seat, pads, backrest to appropriate height to meet specifications of the exercise |
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Range of Motion |
-nearly all exercises use full ROM of a jt. or a machine, when entire ROM is covered value is maximized and flexibility is maintained or improved -exercise's full ROM should mimic full ROM of involved joint(s) for greatest improvements |
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Speed of Movement |
-reps should be performed in a slow, controlled manner to increase likelihood of full ROM being achieved -if goal is power/explosiveness effort should be made to accelerate bar at maximal velocity while maintaining control |
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Breathing Considerations |
-most strenuous portion of lift is transition from eccentric to concentric -inhale during eccentric portion of lift and exhale through sticking point during concentric portion |
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Valsalva Maneuver |
-breath holding during structural exercises increases rigidity of the torso and decreases compressive forces to support spine/establish neutral spine -only use weight belts when lifting near-max or max loads to properly strengthen core/abdominal muscles |
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Lifting a Bar from the Floor |
-feet shoulder width apart and flat on the floor (weight on heels) so legs contribute significantly -bar tight to body and back flat during first pull to prevent strain on lower back |
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Spotter |
someone who assists execution of exercise to protect an athlete |
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Exercises Requiring a Spotter |
free weight exercises, with the exception of power exercises, with weight moving over the face and head, supported on the back, or racked anteriorly
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Spotting Barbell Exercises Over the Head/Face |
-spotter should always grasp bar with alternated grip, narrower than lifter's |
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Spotting Dumbbell Exercises |
-spot as close to the weight as possible to prevent the weight from collapsing onto the athlete -preferably at forearms/wrist |
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Other Spotting Considerations |
-teach athletes to "miss" power" exercises -# of spotters determined by exercise, load, experience of spotters -communication, lift offs, "take it" |