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40 Cards in this Set

  • Front
  • Back
Warm Up
-Increase muscle temp, blood flow, faster muscle contraction, more strength and power,more oxygen delivery due to Boyr effect
General Warm Up
-5-10 Minutes
-Jogging or skipping
-Increase HR, blood flow, muscle temp, respiration rate, and perspiration
Specific Warm Up
-Movements similar to athletes sport
-8-12 minutes
-Sprints, drills, or jumping
Flexibility
-Measure of ROM and has static and dynamic components
Static Flexibility
The range of possible movement about a joint and its surrounding muscles during a passive movement. Requires no voluntary muscular activity
Dynamic Stretch
The available ROM during active movements and therefore requires voluntary muscular actions. Greater ROM than static
Factors Affecting Flexibility
Joint Structure, Age and Sex, Connective Tissue, Muscle Bulk, Activity Level
Joint Structures
Ball and Socket, Ellipsoidal, Hinge
Age and Sex
-Younger people are more flexible than older people
-Older people go through fibrosis where fibrous c.t. replaces muscle fibers
Connective Tissue
-Tendons, ligaments, fascial sheaths, joint capsules and skin
Elasticity
The ability to return to original resting length after a passive stretch
Plasticity
The tendency to assume a new and greater length after a passive stretch
When Should an Athlete Stretch?
Following a practice and Competition, and as a Separate Session
2 Proprioceptors
Muscle Spindles, and Golgi Tendon Organs
Muscle Spindles
In the intrafusal muscle fibers, monitor change in length, innervate with motor neuron to cause muscle action
Stretch Reflex
Stimulation of the muscle spindle.
Autogenic Inhibition
Relaxation that occurs in the same muscle that is experiencing increased tension
Reciprocal Inhibition
Relaxation that occurs in the muscle opposing the muscle experiencing the increased motion
Active Stretch
When the person stretching supplies the forccce of the stretch
Passive Stretch
When a partner or stretching machine provides external force to enhance the stretch
Static Stretch
Slow and constant, No stretch reflex
-Reduce risk of injury
-Lead to less force in production
Dynamic Stretching
Improve running performance
-Degree of stretch varies on warm up in sport
-Sport specific movements
PNF
-Proprioceptive neuromusular failitation
-Performed with a partner, involves passive and active movements
-Hold relax, contrac relax, hold relax with agonist contraction
Agonist Contraction
Used during a passive stretch
-3 types- hold relax, contract relax, hold relax with agonist contraction
General Warm Up
5 to 10 minutes of slow activity
-increase body temp., heart rate, blood flow, resperation rate, and viscosity of joint fluid
Specific Warm Up
8 to 10 minutes of dynamic stretching through rom
-sport specific warm ups
-sprint drills, bounding activities, or jumping
-progress gradually
Two common grips used in resistance training
pronated grip (palms down) and supinated grip (palms up)
Two less common grips in resistance training
Alternated grip, hook grip
Five point body contact position
head is placed firmly on becnch or back pad, shoulders and upper back are placed firmly and evenly on the bench or back pad, buttocks are blaced evenly on the bench or seat, right and left foot flat on floor
Sticking point
The most strenuous movement of a repetition
-usually exhale through the point
Structural exercises
Where one holds their breath during a workout
Valsalva Maneuver
Maintains proper vertebral alignment and support
Liftoff
Moving the bar from the upright supports to an exercise
Spotting
1.Overhead and with bar in back or front of shoulder
-inside power rack
2.Over the face
-alternate grip (Narrower than athlete)
-close as possible to the dumbbell
Athlete spotter communication
1. how will the bar initially be handled
2.number of reps
3.when the athlete is ready to move the bar into position
-liftoff
-take it
Program design analysis
Determine characteristics
-movement analysis
-physiological analysis
-injury analysis
Athlete assessment
-profile analysis
-training background
-exercise history
-type
-length
-level
-experience
Exercise selection for program design
core exercises- back squat, load spine
-Power - power clean and squat
SAID Principle
Specific, adaptation to, impose, demands
Workout days
beginners - 2 to 3 days
Intermediate - 3 to 4 days
Advanced - 4 to7 days