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Flexibility. The ability to move a joint through normal range of motion(ROM). What is range of motion?. THE ENTIRE MOVEMENT THROUGH WHICH A BODY PART CAN MOVE AT A JOINT. FLEXIBILITY IS. ADAPTABLE. Flexibility can increase to a regular program of stretching. Use the FITT Principal!!!.
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Flexibility The ability to move a joint through normal range of motion(ROM).
THE ENTIRE MOVEMENT THROUGH WHICH A BODY PART CAN MOVE AT A JOINT.
FLEXIBILITY IS . . . ADAPTABLE Flexibility can increase to a regular program of stretching. Use the FITT Principal!!! Flexibility will decrease in response to inactivity. (Atrophy) Flexibility will improve in response to activity!!!
FLEXIBILITY IS . . . SPECIFIC FLEXIBILITY IN ONE JOINT DOESN’T NECESSARILY MEAN GOOD FLEXIBILITY IN ANOTHER JOINT.
How can you apply the principles of overload, progression and specificity to flexibility?
overload:stretch your muscles farther than you normally do • progression: stretch farther as you gain flexibility • specificity: stretch all muscles that need stretching
BENEFITS OF GOOD FLEXIBILITY: Decrease Muscle Soreness Good Posture Improve Performance Relaxation Relief for Aches and Pains Prevention of Low Back Pain and Back Injuries
Who tends to be more flexible - males or females, young people or old people?
FEMALES • YOUNG PEOPLE
2 TYPES OF FLEXIBILITY: STATIC HOLDING A STRETCH AT ONE END OF THE JOINT’S RANGE OF MOTION (ROM)
CONTINUOUS STRETCHING WITH MOVEMENT THROUGH A JOINT’S ROM DYNAMIC
STRETCHING TECHNIQUES TO DEVELOP FLEXIBILITY STATIC STRETCHING The slow movement of a muscle to the end point at which it is held for 15 seconds.
DYNAMIC STRETCHING CONTINUOUS, SLOW AND CONTROLED MOVEMENT THROUGH A JOINT’S RANGE OF MOTION. Examples: SHOULDER, HIP
ACTIVE STRETCHING • A MUSCLE IS STRETCHED BY CONTRACTING THE OPPOSITE MUSCLES. Example: contract shin to stretch the calf muscles • STATIC STRETCH
PASSIVE STRETCHING • A STRETCH PROVIDED BY AN OUTSIDE FORCE, SUCH AS A PARTNER, GRAVITY, OR WEIGHT, WHILE THE MUSCLES STAY RELAXED • STATIC STRETCH
PNF • PARTNER ASSISTED STRETCHING WHEREAS A MUSCLE CONTRACTION IS FOLLOWED BY A RELAXATION AND FURTHER ASSISTED STRETCH. • Dynamic and Static Stretch Proprioceptive Neuromuscular Facilitation
Stretching that involves bobbing, bouncing, or jerky movements that make use of the body’s momentum. (VERY DANGEROUS!!!)
To prevent a loss of normal range of motion(ROM) and a muscle-bound condition.
Why should a balanced exercise program include both strength and flexibility exercises?
So all muscles can apply equal force on all sides of the a joint.
Calisthenics • Various gymnastic exercises designed to develop muscle tone
GUIDELINES FOR FLEXIBILITY TRAINING: • STRETCH WHEN THE MUSCLES ARE WARM • STRETCH TO THE POINT OF MILD DISCOMFORT, NOT PAIN • HOLD A STRETCH 10 TO 30 SECONDS, REST FOR 30 TO 60 SECONDS, REPEAT • STRETCH BOTH SIDES OF THE BODY • INCREASE INTENSITY AND DURATION GRADUALLY OVER TIME • IMPROVED FLEXIBILITY TAKES TIME • STRETCH IS NON-COMPETITIVE
SKELETAL JOINT THE POINT WHERE TWO BONES CONNECT • 4 main types of joints in human body.
TENDONS • DENSE, FIBROUS CONNECTIVE TISSUE THAT CONNECTS BONE TO MUSCLE AT A JOINT • Because tendons attach to muscles, flexibility of the muscle can relieve pain in tendons. (tendonitis)
LIGAMENTS • DENSE, FIBROUS CONNECTIVE TISSUE THAT CONNECT BONE TO BONE AT A JOINT • Stretching a ligament results in injury! You should not attempt to stretch ligaments.