Transcript Chapter 7 - Prehabilitation and Preseason Conditioning

Chapter 7:
Prehabilitation and
Preseason Conditioning
Prehabilitation
 Decreases the chance of injury by
addressing areas of concern or
deficits identified before
participation in a sporting event.
 A program can be implemented to
strengthen and develop these
areas, thus reducing the chance of
injury during participation.
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Strength Training
 Adaptation refers to the systematic
application of exercise stress
sufficient to stimulate muscle
fatigue, but not so severe that
breakdown and injury occur.
 Overload is a progressive overwork
of muscles at a controlled,
increased rate to achieve consistent
gains in strength.
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Strength Training (cont.)
 Specificity refers to the ability of
particular muscle groups to respond
to targeted training, so that
increased strength is gained in that
muscle group only.
 Reversibility is the process of
muscle atrophy due to disuse,
immobilization, or starvation, which
leads to decreased muscle mass
and strength.
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Strength-Training Exercises
 Isometric exercise is an activity that
causes tension in the muscle to
increase, but does not cause the
muscle to shorten.
 Dynamic exercise is an activity that
causes muscles to contract and
shorten.
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Strength-Training
Exercises (cont.)
 Dynamic muscle training works
muscle groups through their range
of motion.
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Strength-Training
Exercises (cont.)
 Manual resistance training is a form
of dynamic exercise accomplished
using a training partner.
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Strength-Training
Exercises (cont.)
 Isokinetic exercise is an activity in
which a machine is used to control
the speed of contraction within the
muscle’s range of motion.
 Circuit training uses 6 to 10
strength exercises that are
completed one after another.
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Strength-Training
Exercises (cont.)
 Static stretching refers to gradual,
slow stretching of the muscle
through the entire range of motion,
then holding the position for 20 to
30 seconds.
 Ballistic stretching is a rhythmic,
bouncing action that stretches the
muscles a little further each time.
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Strength-Training
Exercises (cont.)
 Proprioceptive neuromuscular
facilitation involves the contraction
and relaxation of muscles against
maximum resistance at the end of
the range of motion.
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Cardiorespiratory Training
 Activities that put an increased
demand on the lungs, heart, and
other body systems
 May improve performance in all
sports activities
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