Sociology, asked by priya741, 1 year ago

enurment the methods of warning up in detail

Answers

Answered by smartyprince
0
Work up a light sweat before starting, not after. 
Bend and flex to get your joints, tendons, and body loose.Do some glute bridges.
Answered by Anonymous
0
Warming up is performed before a performance or practice. Athletes, singers, actors and others warm up before stressing their muscles. It prepares . he muscles for vigorous actions...........

A warm up generally consists of a gradual increase in intensity in physical activity (a "pulse raiser"), joint mobility exercise, and stretching, followed by the activity. Warming up brings the body to a condition at which it safely responds to nerve signals for quick and efficient action.

For example, before running or playing an intensive sport, the athlete might slowly jog to warm their muscles and increase their heart rate. It is important that warm ups be specific to the activity, so that the muscles to be used are activated. The risks and benefits of combining stretching with warming up are disputable, although it is generally believed that warming up prepares the athlete both mentally and physically. In a meta-study of 32 high quality studies, about 4/5 ths of the studies showed improvements in performance.[1]

Warm-up programs can improve the strength of the knee muscle, which, in turn, may decrease injuries.[2]

A comprehensive warm-up program did not significantly decrease injuries in football compared to a control group.[3]

Direct physical effects of warm ups are:

Release of adrenalineIncreased heart rateEnabling oxygen in the blood to travel with greater speed and at a higher volumeIncreased production of synovial fluidlocated between the joints to reduce frictionEfficiency of jointDilation of capillariesIncrease of temperature in the musclesDecreased viscosity of bloodFacilitation of enzyme activityEncouragement of the dissociation of oxygen from hemoglobinDecreased viscosity[clarification needed] within the muscleGreater extensibility and elasticity of muscle fibresIncreased force and speed of contractionIncrease of muscle metabolismSupply of energy through breakdown of glycogenIncrease in speed of nerve impulse conductionRemoval of lactic acidIncreased respiratory rate

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