Children In Sports — Physical Education STD 12 Commerce — Question

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.Answer the following questions:

1. What are the threats posed to the River Ganga due to commercial river rafting and camping?
2. What values do you learn from the above passage?
3. What measures will you suggest to improve this environment?

What are the components of Rikli and Jones Test? Explain the purpose and procedure of any one test?

Explain any two methods for flexibility development.

What do you mean by exercise adherence?

What is meant by ‘motivation’? Explain the different techniques of motivation to achieve high goals in sports.

Briefly explain the effects of exercise on respiratory system.

Once upon a time, during an athletic meet in stadium, 8 girls were on the starting line, ready for the race. With the sound of pistol, all the 8 girls started running. Hardly they had covered 10 to 15 metres, when accidentally one girl slipped and fell. Due to pain the girl started crying. As soon as the other 7 girls heard her cry; all of them stopped running, stood for a while, turned back, and ran towards her. Suddenly, the girls returned, pacified her, joined their hands together, lifted her, walked together and reached the finishing line. The officials were shocked to see such scene and unity. Quite a many eyes were filled with tears.Based on the above passage, answer the following questions:

1. What values do they teach?
2. What quality the girls have shown by running together?
3. What was so special about the race?

What is Endurance? Explain its types.

Explain the various types of axes of rotation.

Explain about the procedure and advantages of ‘‘Bhujangasana’’.