22/10/2021
DIFFERENCE BETWEEN YOGA ASANAS AND OTHER PHYSICAL EXERCISES
For most of us, exercise and yoga asanas are one and the same. Because we think that these are aimed to burn calories. And that has made yoga much popular all around the globe.
But yoga asanas and exercises are in fact not the same. Exercises are aimed at building your muscles and physical strength and endurance. Asanas on the other hand harmonize the body, breath and mind, thereby contributing to the overall health of the individual. According to Patanjali’s Yoga Sutra: ‘Sthiram, Sukham, Asanam’ which means ‘Asana is a body position and a state of being in which one can remain steady, calm and comfortable’. This is very different from physical exercise.
A lot of us are not sure about the difference between an asana and physical exercise and often wonder if one is better than the other. If you too are unsure, read on to find out. Here are some of the differences in a general sense:
• In the practice of asana, the oxygen consumption is reduced whereas in physical exercise the oxygen consumption is increased.
• In asana the respiration rate falls, whereas in exercise it increases. This is because physical exercises are generally done very quickly and with a lot of heavy breathing, therefore the respiratory system is forced to work much harder.
• While performing asanas, the body temperature drops whereas while exercising it tends to rise.
• In asana the body’s metabolic rate drops whereas with exercise it is seen to increase.
• Similarly, yoga decreases your basal metabolic rate (BMR) while exercises increase it. When performing asanas, your body is learning to use much less resources and be more efficient.
• In asana, the muscles receive minimum nutrition / oxygen and the organs receive more, whereas in physical exercise, it is the muscles that receive the most nutrition / oxygen.
• In asana the blood pressure, breath rate and heart rate decreases, whereas in exercise they increase as your heart is working harder.
• Asanas stimulate the parasympathetic nervous system, while exercise stimulates the sympathetic nervous system.
• In yoga, subcortical regions of brain dominate while in exercise cortical regions of brain dominate.
• Yoga asanas are anabolic which conserve energy while exercise is catabolic which is capable of breaking down the energy.
• Yoga asanas doesn’t burn as much calories as exercises. Thus, a regular yoga practitioner’s body requires lesser food than a person who indulges in more physical exercise.
• Exercises can build up toxins in the body, while yoga asanas help in eliminating toxins.
• Yoga is non-competitive, process-oriented while exercise is commonly competitive, goal oriented.
• Physical exercise tends to over work the joints and can often lead to rheumatism and stiffness later on in life. The opposite in the case with asana.
• Asanas can increase flexibility but physical exercise may or may not increase flexibility.
• Asanas usually have a relaxing and meditative effect on the body. Physical exercises emphasize on violent physical movements which produce large quantities of lactic acid causing fatigue to the body.
• Asanas work on the internal organs and glands along with the muscles as opposed to ordinary exercises that work on superficial body parts.
• The effect of yoga goes beyond the body. Asanas improve memory and concentration whereas physical exercises focus on physical strength. Yoga prevents as well as alleviates health problems.
• Unlike most exercises, asanas are done slowly, with relaxation and awareness which also encourages co-ordination between the body systems and the mind.
• Asana develops inner awareness, but the same is not necessarily the case with exercise.
Yoga and exercise both involve bodily movements helpful to maintain the health of a person. However, bodily movements of yoga and exercise are distinct from each other.
Finally, one has to understand that yoga asanas were developed as part of spiritual science. The goal of yoga is primarily spiritual. Health and other benefits are secondary, though today most practitioners take to yoga for its physical and mental benefits. Yoga improves awareness in all our activities. Asanas are a prerequisite for the higher practices of pranayama, meditation and samadhi.