Explain the procedure for conducting Kraus-Weber test for measuring minimum muscular strength.
Maintaining physical activities for a longer period, brings desirous changes in circulatory system. Justify your answer by highlighting three benefits of exercise.
What is the difference between linear and angular motion ? Explain through example.
Linear motion is any motion that moves along a straight line in one direction. The direction can either be horizontal, vertical or inclined direction. Example, approach run. Angular motion is rotatory motion, it occurs when all points on a body or object move in a circular path about the same fixed central line or axis. A child swings and rotations in hammer throw are the best example.
What do you understand by relative strength ? Explain the importance of body weight in determining relative strength.
Being sports captain of the school, prepare five important committees with their responsibilities to conduct one day Run for Health Race.