What are the important functions of our skeletal system ?

‘‘Games and sports are the best means for attaining fitness.’’ Justify

Explain reinforcement.

Explain any two causes of Anxiety.

Distinguish between hostile and favourable spectators.

Elucidate the role of individual in improvement of Sports environment.

Explain goal setting as a technique of motivation, in brief.

'Adolescence is the age of stress and strain.' Explain.

List down the national sports awards and explain Arjuna Award in detail.

A famous cricket star Phillip Hughes was struck behind the ear by a ball while batting and died two days after the injury. He was wearing a helmet but the possible reason mentioned was that even when using a helmet, possibly a significant part of the neck remained exposed and the ball hit him there. And now most of the top cricketers across the world use deeper protection.
(a) Do you feel protective gears -are important ? Lay stress on your views.
(b) What first aid should be provided during injury at the superficial layer of the skin? 

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