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33 Cards in this Set
- Front
- Back
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Speed
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The skills and ablilities needed to achieve high movement velocities
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Agility
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The skills and abilities needed to explosively change movement velocities or modes
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Speed endurance
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the ability to maintain maximal movement velocities or repeatedly achieve maximal accelerations and velocities
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Special endurance
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The ablility to repeatedly perform maximal or near maximal efforts in competition specific exercise relief patterns
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Force
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The product of mass and acceleration
-Impulse-the change in momentum resulting from a force, measured as the product of force and time -Power-the rate of doing work, measured as the product of force and velocity |
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Velocity specificity
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The final movement velocity targeted when a mass is being accelerated
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Stretch Shortening Cycle (SSC)
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eccentric concentric coupling where muscle tendon complexes are rapidly and forcibly lengthened, or stretch loaded, and immediately shortened in a reactive or elastic manner.
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2 phenomina of stretch shortening
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Intrinsic muscle tendon behavior, and force and length reflex feedback
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Complex training
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-Alternating SSC tasks with heavy resistance exercises wihtin the same session enhances their working effect
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Running Speed
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The interaction of stride frequency and stride length
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Flight phase of sprinting
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Recovery, and ground preparation
-No foot contact during run -1 foot during walk I-IV |
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Support phase of sprinting
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Eccentric braking and concentric propulsion
-single leg phase run -2 feet on ground walk V-VI |
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Running
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A ballistic mode of locomotion with alternating phases of flight and single leg support
-foot touches 100-200 ms -Running is a power movement*** |
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Coordinative ablilities
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adaptive ability, balance, cominatory ability, differentiation, orientation, reactiveness, rhythm
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Adaptive ability
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modification of action sequence upon observation or anticipation of novel or changing conditions and situations
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Balance
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Static and dynamic equilibrium
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Combinatory ability
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coordination of body movements into a given action
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Differentation
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Accurate, economical adjustment of body movements and mechanics
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Orientation
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Spatial and temporal contol of body movements
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Reactiveness
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Quick, well directed response to stimuli
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Rhythm
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Observation and implementation of dynamic motion pattern, timing, and variation
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Primary method of speed and agility
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Mechanics
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Secondary method of speed and agility
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Sprint resistance and sprint assistance
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Tertiary methods of speed and agility
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Mobility, strength, and endurance training
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Speed and agility program design
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exercise interval, exercise order, exercise relief, frequency, intensity, relief or recovery interval, repetition, series, set, volume
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Stride legth and velocity
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leg and foot push off and propel forward
-minimize verticle impulse -foot turnover as fast as possible |
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Where does the control come from for extension? Stride Length?
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Hamstring and Quad
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Errors during running
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-Wide arms,not achiving 90 angle of leg, premature upright position, external rotation of tibia, bouncing, transverse plane movment, head position
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Agility elements
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-adaptive ability, balance, combination ability, differentation, orientation, reactiveness, rhythm,arm action, plyometrics
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Frequency
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How many times
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Intensity
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How many sets and reps
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Relief or recovery
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2-3 reps in between
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Volume
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Reps x Sets
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