1. a
2.a
3.a (they were in fact discovered in india, and pressure points hold built up energy which is released when they are used)
4.d (endocrine glands' main function is to produce hormones)
5.d (always know your weaknesses)
6.b
1. Muscle physiology is the study of how muscles work in groups and what keeps them in going. It also includes the study of how muscular bones maintain posture.
2. Effective workout is one that meets the needs of the body.
3. Chakras are the energy generators that have been associated with a specific function and thought have started long ago in India.
4. Endocrine system is a collection of the glands that make hormones and are important for the body's main functions.
5. Physical problems are one that should be considered in order of exercising.
6. Isometric contraction is the stead state which engages the muscles without contraction.
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