Glucose Uptake: Mechanisms, Role in Exercise, and Importance of Intra-Workout Carbs
During a workout, glucose enters muscle cells primarily through facilitated diffusion, mediated by GLUT4 transporters that rapidly move to the cell su...
By Jordan
Category: Exercise Physiology
Browsing all articles filed under the "Exercise Physiology" category.
Absolute Power in Exercise Physiology: Definition, Importance, Training, and Measurement
Absolute power in exercise physiology quantifies the total work performed per unit of time, irrespective of body mass, by measuring the product of for...
By Jordan
Creatine Phosphate: Muscle Energy, ATP Regeneration, and Performance
Creatine phosphate rapidly regenerates adenosine triphosphate (ATP) from adenosine diphosphate (ADP) in muscle cells, serving as an immediate, potent ...
By Hart
Muscular System: Acute Responses, Adaptations, and Recovery from Exercise
The muscular system reacts to exercise with immediate physiological changes like increased energy production and fiber recruitment, leading to chronic...
By Jordan
Dopamine and Exercise: Understanding Its Duration and Long-Term Effects
While the immediate dopamine surge from exercise typically lasts minutes to a few hours, regular physical activity fosters long-term neurochemical ada...
By Hart
VO2: Understanding the Volume of Oxygen, Its Measurement, and Importance
The 'V' in V̇O2 represents the volume of oxygen consumed per unit of time, a fundamental metric in exercise physiology used to assess cardiorespirato...
By Alex
Human Strength: Defining, Physiological Foundations, Influencing Factors, and Limits
The highest human strength is a multifaceted concept involving absolute and relative force, power, and neuromuscular efficiency, representing the body...
By Alex
Sweat Rate: Understanding Your Body's Cooling System, Factors, and How to Measure It
A good sweat rate is not a fixed number but an individual's optimal physiological response to exercise and environment that effectively cools the body...
By Jordan
Skeletal Muscles: How Exercise Transforms Strength, Endurance, and Metabolism
Exercise induces acute physiological responses and chronic adaptations in skeletal muscles, enhancing their strength, endurance, and metabolic efficie...
By Alex
