1. Improves the posture and range of motion :- Weight training helps to develop correct posture and extension, contraction of muscles leading to increase range of movement.
2. Increase muscles strength,...
Linear Scale : This is also known as Graphical Scale or Plain Scale. This is merely a straight line whose length is in certain proportion to the actual length on...
Advantages of weight training:
Helps in getting good shape: Weight training is an extraordinary training. This is full of magic because it can shape up all people by using appropriate schedules (and...
(a). Role of physical activities in improving the quality of life as follows:
Exercise controls weight
Strength the bones
Strength the lungs
Promote changes in the brain structure
Strength the Heart
Boost energy level
Reduce blood sugar...
Solar cookers have limited utility at places which remain cloudy or have longer winters; e.g., hilly areas.
Advantages of using a solar cooker:
(l) It cooks food without causing;any kind of pollution.
(ii)...
Advantages:
(i) The use of geothermal energy does not cause any pollution.
(ii) The use of geothermal energy is quite economical.
Disadvantages:
(i) It is not available everywhere.
(ii) Deep drilling in the Earth to...
Advantages:
(i) The generation of electricity, from water does not produce any environmental pollution.
(ii) Water energy is a renenable source of electric energy which will never get exhausted.
Disadvantages:
(i) A vast variety...
Advantages of Functional Structure:
(a) Leads to occupational specialisation
(b) Promotes control and coordination
(c) Increases efficiency
(d) Low cost
(e) Makes training easier
(f) Due attention to different functions
Disadvantages of Functional structure are:
(a) Creation...
Relative strength is strength in relation to your body weight. Relative strength has a determining importance in sports in which the athlete shifts his body in space without any additional...
