12th Class Physical Education Solved Paper - Physical Education-2015 Outside Delhi

  • question_answer
    Dynamic strength is divided into three parts. Write in brief about each.

    Answer:

    (i) Maximum Strength: In a single muscular contraction it is the ability of muscle to contract over resistance of utmost intensity of stimulus. The most excellent examples are weight lifting and throwing events in track and field.  
    (ii) Explosive strength: It can be stated as the ability to prevail over resistance by means of high speed. It combines strength and speed abilities and based on the nature of the blend of strength and speed, the explosive strength can be subdivided further into start strength, power and speed strength.
    (iii) Strength Endurance: Similar to explosive strength, it is a result of two motor abilities as well. Under conditions of fatigue, it is the ability to work against resistance. Depending on the actuality whether the movement is static or dynamic, strength endurance can be there in form of static or dynamic strength. The strength endurance can be divided further into proper strength endurance and strength endurance depending on the kind of the blend of strength and endurance.


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