Exercise: Biological Changes in Your Body During Physical Activity
During physical activity, the body undergoes a complex cascade of biological changes across musculoskeletal, cardiovascular, respiratory, nervous, and...
By Alex
Category: Exercise Physiology
Browsing all articles filed under the "Exercise Physiology" category.
Post-Exercise Breathing: Understanding Oxygen Debt, EPOC, and Recovery
Athletes breathe heavily after exercise due to Excess Post-exercise Oxygen Consumption (EPOC), or oxygen debt, as the body restores homeostasis, reple...
By Alex
Running Performance: The Interplay of Natural Ability, Genetics, and Training
Running ability is significantly influenced by genetic predispositions, physiological efficiencies, and anthropometric characteristics, giving some in...
By Jordan
Muscle Fatigue: Causes, Mechanisms, and Training Implications
Exercise causes muscle fatigue through a complex interplay of central nervous system limitations and peripheral disruptions within muscle cells, prima...
By Jordan
Lightheadedness After Squats: Causes, Prevention, and When to Seek Help
Lightheadedness after squats is a common physiological response primarily caused by temporary blood pressure fluctuations and reduced brain blood flow...
By Alex
Swimming: Heat Production, Overheating Risks, and Cooling Strategies
Swimming, like other strenuous exercise, generates significant metabolic heat, which can elevate core body temperature despite the water's initial coo...
By Alex
Globulin Levels: How Exercise Influences Blood Proteins, Immune Function, and Overall Health
Exercise can influence globulin levels, with acute intense activity causing transient increases and chronic moderate exercise generally supporting ove...
By Jordan
Oxygen Debt: Understanding EPOC, Energy Production, and Recovery After Exercise
The historical term 'oxygen debt' is outdated, but the phenomenon of elevated post-exercise oxygen consumption (EPOC) is real and crucial for the body...
By Hart
Muscle Fibers: Why Type I Are Best for Low-Intensity, Sustained Exercise
Type I (slow-twitch) muscle fibers are best for low-intensity, sustained exercise due to their exceptional fatigue resistance, high oxidative capacity...
By Jordan
