When the human body engages in a physical task, a series of changes happen in the physiologic systems to complete the task at hand. When the physical task is of a demanding nature beyond usual for a s...
The aim of physical training is to facilitate and improve performance in specific physical tasks by stimulating structural and physiological adaptations in the body. The best approach to stimulate ada...
In 1948, Alpher, Bethe, and Gamow proposed a theory explaining how primordial physical matter led to the formation of hydrogen and helium through the rapid expansion of a hot, dense early universe (Al...
There are three energy supply systems in our body. All three systems work on a smooth continuum. ATP – PCr (Immediate) energy system: An immediate energy supply required for a physical activity ...
ATP supply & Energy production: Our body has continuous ATP supply from the cells’ cytosol (Anaerobic – Glycolysis) and the mitochondria (Aerobic – Citric acid cycle/Respiratory ...