Please enable JavaScript.
Coggle requires JavaScript to display documents.
Repeat Sprint Ability (RSA)
-the capacity to sustain performance during…
Repeat Sprint Ability (RSA)
-the capacity to sustain performance during repeated high-intensity efforts with minimal decline.
Energy Systems
-Provide the sustained performance of repeated sprints by providing energy through aerobic and anaerobic processes.
Aerobic System
-Uses oxygen to generate ATP during prolonged, lower-intensity activity
Glycolytic System
- Breaks down glucose w/ or w/o oxygen to produce ATP for short-duration, high-intensity activity.
-
-
Training Strategies
- develop the capacity to sustain high-intensity efforts throguh tailored intervals nad recovery protocols.
Threshold
- Improves buffering capacity and endurance by training at or near lactate threshold.
Endurance
- Emphasizes lower-intensity and more continuous efforts to improve aerobic capacity and recovery between sprints.
Capacity
- Emphasizes high-intensity efforts sustsained w/o complete recovery.
-
Key Physiological Factors
- enhances fatigue resistance and recovery by buffering H+ ions and improving mitochondrial efficiency
PCr Resynthesis
- Process when phosphocreatine is restored in muscles during recovery
H+ Ion and Inorganic Posphate Clearance
- The body's ability reduce fatigue by neutralizing hydrogen ions (H+) produced during anaerobic metabolism.
VO2 Kinetics
- In aerobic recovery; rate which oxygen uptake responds to exercise intensity.
-