Answer:
S No
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Isometric Exercises
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Isotonic Exercises
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Isokinetic Exercises
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1.
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Isometric exercises involve static muscle contraction against a stationary resistance.
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Isotonic exercise involves
dynamic movement but
doesn't require a constant
movement speed.
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This involves movement
but maintains a constant
speed.
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2.
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It is used only in a few games like Gymnastics, weightlifting, wrestling, etc.
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Isotonic exercises are most popular and effective type of strength training used in almost all games/sports.
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Isokinetic exercises. generally involves muscle contraction against an electronic resistance and is specific to a particular sport.
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3.
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It develops maximum strength.
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It develops explosive strength.
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It develops explosive trength as well as strength endurance.
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4.
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Iso-‘same’, metric-‘length;’ this is a type of muscle contraction in which muscle remains at same length.
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Iso-same, tonic-tension. A type of muscle contraction in which the muscle changes the length either shortening or lengthening.
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Iso-same, kinetic-speed. Isoknetic exercises are done with machine that regulates, movement, velocity and resistance.
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5.
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Can rehabilitate immobilised joint.
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Does not contribute to rehabilitation.
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Cannot rehabilitate immobilized joint.
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6.
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Amount of strength developed does not last long.
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Strength developed through this method remains for longer period.
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Amount of strength developed is excellent.
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7.
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Poor development of coordination and skill.
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Develops excellent coordination.
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Develops good coordination.
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8.
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Does not contribute to development of endurance and speed.
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Contributes to development of strength, endurance and speed.
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Better development of speed as compared to Isotonic.
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9.
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Examples are : (a) pushing against a wall (b) Flexed arm hang, etc.
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Examples are : (a) Push ups, pull ups. (b) Rope climbing, bench press, over head press, etc.
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Examples are:
(a) Treadmill (b) Cybex
(c) Butterfly stroke in swimming, etc.
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