Physical Education & Sports for Differently-Abled

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Question
CBSEENPE12036318

The river rafting belt of River Ganga in Uttarakhand near Rishikesh is a popular venue among adventure-lovers and thousands of National and International tourists visit every year. It helps a lot in generating revenue and developing state’s economy. But, use of the river for recreational purposes is impacting the river environment negatively. An important social survey conducted recently found water pollution, loss of vegetation, cultural degradation and displacement of wildlife, resulting directly due to rafting and camping activities. Despite there being rules and regulations to maintain the holy river and its surroundings, violation of these norms is regularly happening, due to which there is great threat to the ecology and the river environment.

A.

What are the threats posed to the River Ganga due to commercial river rafting and camping?

B.

What values do you learn from the above passage?

C.

What measures will you suggest to improve this environment?

Solution

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Question
CBSEENPE12036375

What role an individual can play in improvement of sport environment ?

Solution

An individual plays a very effective role in: 1. Maintaining sports facilities 2. Using essential protective equipment 3. Develop fitness of the sportsperson 4. Taking care of climatic conditions and deciding physical activities accordingly 5. Learning of proper skills 6. Proper officiating and coaching 7. Stress on drugs free environment 8. Emphasis on the attitude and behavior of coaches and other officials.

Question
CBSEENPE12036379

What is movement speed ? Explain the methods to develop speed endurance.

Solution

Movement speed is the time taken between the initiation of movement and the completion of the movement. It depends upon techniques, explosive strength, flexibility and coordinative abilities. It plays a vital role in boxing, gymnastics, swimming; throws and jumps etc. Where the minimum time is taken to complete the movement. To develop the speed endurance we will have to work more on pace races because pace races means running the whole distance at a constant speed.Generally, 800 meters and above races are included in pace races. As a matter of fact, an athlete’s can run a distance of 300 meters at full speed but, in longer races such as 800 meters or above races he must conserve his energy by reducing his speed. For example, if there is a runner of 800 meter race his best time is 1 minute 40 second, so, he should run first 400 m in 49 seconds and next 400m in 51 seconds. 

Question
CBSEENPE12036380

Diet for sportspersons are important. What should be the aims of preparing diet for sportsperson ? 

Solution

Aims of preparing diet for sports person: a. Maintaining body weight and body composition desired for that specific sport b. Maintaining adequate pool of nutrient levels in the body c. Adopting healthy nutritional practices during training and competition. d. Carrying on with healthy nutritional practices during off season as well i.e when competition are not taking place.