There are following components of health related fitness :

1. Body Composition
2. Cardio-respiratory Endurance
3. Flexibility
4. Muscular Endurance
5. Muscular Strength
6. Body Composition: The body composition means the amount of fat-free body weight. It is well known that a high percentage of body fat in relation to the total body weight is harmful and may lead to obesity. From the health point of view, the normal percentage of body fat for young men and women should not exceed 15 and 25 per cent, respectively. Various methods for measuring body composition can be used by individuals, such as under water weighing, skin fold measurements and anthropometric measurements. It means that for health related fitness an individual should have ideal body weight and fat percentage.
7. Cardio-respiratory Endurance : It is the maximum functional capacity of the Cardio-respiratory system to carry on the work or physical activity involving large muscle group over an extended period.
8. Flexibility : Flexibility is an important component of health related fitness. It is the range of movements of joints. It is important for all individuals in daily life. It can be classified into : passive flexibility and active flexibility. Active flexibility can be further classified into : static flexibility and dynamic flexibility.
9. Muscular Endurance : Muscular endurance is the ability of a muscle or muscle group to repeat muscular contractions against a force or to carry on contraction over a maximum period.
10. Muscular Strength : Muscular strength is the maximum amount of force that can be exerted against some form of resistance in a single effort.

Importance of healthy/ positive lifestyle are:

1. Increase the longevity:  A healthy lifestyle increases the longevity. It slows down the ageing process and helps the older person to stay strong and healthy.
2. Increase the level of energy: An individual with a healthy lifestyle feels more energetic which means more productivity in day to day living.
3. Helps in reducing depression: Healthy lifestyle helps in accomplishing a healthy body which in turn elevates hormone level in the body that regulators the mood.
4. Increase the level of Physical fitness:  Physical fitness helps in better coordination of muscles and an increase in strength, flexibility and endurance.
5. Increase self-confidence: Level of fitness of an individual tends to become more self-confident and self-aware.

Meaning of Physical fitness: Physical fitness means the capacity to do the routine work without any fatigue or exertion and after doing the work the person has power to do some more work and recovery is quicker.
Wellness: Wellness is the capacity of an individual by which he leads a balanced life
Life style: A way of life or style of living that reflects the attitude and values of a person or group 

Meaning of Physical fitness: Physical fitness means the capacity to do the routine work without any fatigue or exertion and after doing the work the person has power to do some more work and recovery is quicker.
Wellness: Wellness is the capacity of an individual by which he leads a balanced life

River Rafting

• River rafting is another adventure sport. It is a river journey under taken on a raft or boat made of inflatable material. The difficulty of river rafting is from grade I to VI. 

SPORTS AUTHORITY OF INDIA (SAI)

1)It is established by Indian government on 1984.

2)It is the top national sport body of India.

3)Sai has 2 sport academic institutions.

4)Sai headquarters are in Jawaharlal Nehru Stadium (Delhi), Lodhi Road, Delhi, India.

5)SAI runs following two academic institutes that run graduate and post-graduate courses in sports medicine, sports and physical education to prepare coaches and allied sports support staff

6)In 1983 a department of sport science was also developed.

Indian Olympic Association was established in 1927 sir Dorabji Tata and Dr. Noehren became the founder President and General Secretary of the International Olympic committee, the election of the office bearers of the Indian Olympic Association is held after every four years. The council consists of various members:

1. President
2. Vice President-9
3. Joint Secretaries- 6
4. Secretary-General - 1

Executive Members: one honorary Treasurer, seven representatives of State Olympic Associations and twelve representatives national sports federations. 

Objectives of Indian Olympic Association:

1. Enforcement of all rules and regulations of an international Olympic committee and in Indian Olympic association.
2. Development and promotion of the Olympic movement.
3. To take disciplinary action against and federation for misbehavior or any other undesirable activity discredit to the nation.
4. To co-operate with national sports federation, organize and control selection, training, coaching of the team that will represent India. 
5. Admitting the members of state Olympic association/national sports federations which submit their annual reports and audited statements of accounts.

There are three basic elements in yoga: Asanas, Pranayama and Concentration

1. Asanas are poses which exercise the front, back and side of the body equally. A full range of movements such as horizontal and vertical expansion are created while performing asanas. Both the asana and the sequence of asanas are important for creating a response such as stimulating, energizing or calming the body. The asanas also improve muscle strength, mobility of the joints, circulation, and balance as well as body awareness.
2. Pranayama means control of the breath, which leads to deeper breathing thereby providing the body with more oxygen. This intensive breathing technique creates a feeling of serenity and inner peace.
3. Concentration is fundamental in yoga. The focus on the specifics of the pose and control of the breath will improve concentration.

It comprises of five interlinked rings or circles to represent the sporting friendship of all people, the rings also symbolise the five continents i.e., Africa, America, Asia, Australia and Europe, Each ring is of a different colour i.e., blue, yellow, black, green and red. The colour of each ring was proposed by de Coubertin himself. The colours of the rings represent the following continents :

1. Blue ring represents America continent.
2. Black ring represents Africa continent.
3. Red ring represents Australia continent.
4. Yellow ring represents Asia continent.
5. Green ring represents Europe continent.

400m Running Tracks are specialized all-weather rubberized running surfaces used for an assortment of Track and Field competitions. With lanes designed to be 400m in length from start to finish, 400m Running Tracks are the most commonly used track size that can easily accommodate for competitive sprint lengths of 100m, 200m, and 400m. 400m Running Tracks have an inner radius of 119’9” | 36.5 m, an overall length of 580’5” | 176.91 m, width of 303’6” | 92.5 m, and area of 157,092 ft2 | 14,594 m2. All running tracks have lane widths of 4’ | 1.22 m.

On July 7, HRD Minister Ramesh Pokhriyal announced a major CBSE syllabus reduction with 30% of the syllabus slashed for the year 2020-21 for classes 9 to 12 because of the reduction in classroom teaching time due to the Covid-19 pandemic and lockdown.

CBSE has rationalized the syllabus with the help of suggestions from NCERT and the same has been notified by a new CBSE notification as well.

• <a href="http://cbseacademic.nic.in/web_material/CurriculumMain21/revisedsyllabi/Deduction/DELETEDPhysical_Education_2020-21.pdf" rel="noopener" target="_blank">Physical Education</a>  (Deleted topics)

• <a href="http://cbseacademic.nic.in/web_material/CurriculumMain21/revisedsyllabi/SrSecondary/REVISEDPhysicalEducation_Sr.Sec_2020-21.pdf" target="_blank">REVISED - Physical Education</a> (Revised Syllabus)

Not only sport trainer but a player should also have knowledge of anatomy and physiology, he can improve his sport skill according to the sport event by knowing the capacity of his body.