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Gym Ch 5 #1
Improving Flexibility
Question | Answer |
---|---|
The ability to move joints freely through their full range of motion | Flexibility |
5 Structural Limitations to movement: ____ of bones, stiff muscles, connective tissue, _____, tight skin | Shape; Tendons |
Stretch _____ (contraction) limits to flexibility include: Muscle spindles, ________, Golgi tendon organs | Reflex; Proprioceptor |
The INVOLUNTARY contraction of a muscle due to rapid stretching that muscle | Stretch Reflex |
An example of Stretch Reflex is when the doctor taps you below the knew with a rubber hammer, your knee _____ | Extends |
Stretch reflex is _____________ to flexibility | Counterproductive |
You can avoid the stretch reflex by ______ the muscles and tendons _______ | Stretching; Slowly |
Benefits of flexibility include: increased joint ______, more efficient body movement, better posture and prevention of lower ______ pain (LBP) | Mobility; Back |
Lower back pain (LBP) is a ________ disease | Hypokinetic |
The position of your joints that you hold while standing or sitting | Posture |
______ posture= body alignment | Good |
Good postures means holding a position that places the ______ amount of ____ on supporting muscles and ligaments of a joint | Least; Strain |
____ posture= body out of alignment | Bad |
Bad posture means holding positions that stretch muscles on one side of joint while ______ them on the other side (leads to joint damage over time. | Shortening |
______ strength and flexibility exercises help _____ imbalances and prevent future problems | Routine; Correct |
No _____ test can measure total body flexibility | Single |
Flexibility tests include: ____ and ____ test and the Shoulder flexibility test | Sit; Reach |
Sit and Reach tests measures ability to flex the ______ and focuses on the lower back muscles and ______ | Trunk; Hamstrings |
Shoulder Flexibility Test measures range of motion of the ______ | Shoulder |