Week 6

A set of vocabulary flashcards based on the physiology of intermittent sports, capturing key terms and concepts discussed during the lecture.

Intermittent Sports

Sports that involve bursts of high-intensity exercise followed by lower-intensity phases or rest periods.

Phosphagen System

An energy system that provides immediate ATP via creatine phosphate breakdown.

Glycolysis

The metabolic pathway that converts glucose into pyruvate, producing ATP in anaerobic conditions.

Aerobic Pathway

The metabolic pathway that uses oxygen to produce ATP from carbohydrates or fats.

Recovery Periods

Short rest phases in intermittent sports that allow for partial restoration of muscle ATP and creatine phosphate stores.

Anaerobic Metabolism

The process of generating ATP without oxygen, primarily during high-intensity activity.

ATP Synthesis

The creation of adenosine triphosphate, the energy currency of cells, through various metabolic pathways.

Fatigue Mechanisms

Factors such as hydrogen ions and glycogen depletion that contribute to fatigue during high-intensity exercise.

Exercise to Recovery Ratio

The proportion of time spent exercising to the time spent recovering; influences fatigue and performance.

Glycogen Depletion

The reduction of glycogen stores in muscles and liver, impacting performance in prolonged intermittent sports.

Yo-Yo Intermittent Recovery Test

A standardized test designed to measure the anaerobic recovery ability of athletes, particularly in team sports.

Time and Motion Analysis

A technique used to analyze an athlete's movement patterns during competition for performance improvements.