Tapering and Peaking for Optimal Performance

Vocabulary practice flashcards covering physiological, psychological, and periodized training concepts related to tapering and peaking for athletic performance.

Tapering

A short-term reduction in training load prior to competition designed to diminish physiological and psychological fatigue while maintaining training adaptations and fitness.

Fitness-Fatigue Model

A conceptual and mathematical framework developed by Banister and Calvert (1980) stating that $\text{Performance} = \text{Fitness} - \text{Fatigue}$, where fatigue dissipates quickly while training-induced fitness persists longer.

Step Taper

A non-progressive taper design characterized by an immediate, constant percentage reduction in training load that is maintained across the entire taper period.

Linear Taper

A tapering pattern characterized by a constant, continuous straight-line decrease in training load over the days leading up to competition.

Exponential Taper

A progressive tapering strategy where training load decreases non-linearly over time, modeled as either a slow decay or a fast decay toward the day of competition.

Optimal Training Volume Reduction

A $41\text{--}60\%$ decrease in total training volume during the taper period, identified by Bosquet et al. (2007) as producing the maximal performance effect size ($0.72$).

Optimal Taper Duration

A taper duration lasting $8\text{--}14\text{ days}$, demonstrated through meta-analysis to elicit the greatest positive effect size ($0.59$) on competitive performance.

Profile of Mood States (POMS)

A psychometric self-report questionnaire used to monitor athlete readiness and psychological fatigue by assessing depression, anger, vigor, fatigue, and confusion.

HR:RPE Ratio

A psychophysiological indicator that decreases following an effective taper due to a greater decrease in heart rate for any given rating of perceived exertion.

Cardiac Autoregulation

An integrative physiological assessment using electrocardiography and heart rate variability metrics (such as $\text{SDNNc}$ and Stress Index) to evaluate autonomic nervous system balance and recovery status.

Type IIa Muscle Fiber Power Adaptation

The substantial increase in single-fiber maximal force ($\text{mN}$) and absolute peak power output ($\mu\text{N}\cdot\text{FL}\cdot\text{s}^{-1}$) observed in fast-twitch fibers following a swim or endurance taper.

Muscle Glycogen Supercompensation

The marked increase and restoration of intramuscular glycogen concentration (measured in $\mu\text{mol}\cdot\text{g}^{-1}\text{ w.w.}$) achieved through reduced training duration alongside proper carbohydrate nutrition.

Overreaching

An intentional period of progressive overload training with limited recovery that induces temporary performance and physiological decrements prior to supercompensation during a taper.

Training Monotony

A calculated index reflecting the lack of day-to-day variability in training load, which elevates overtraining risk when high loads persist without adequate variation.

Macrocycle

An extended periodized training division (typically $12$ to $52\text{ weeks}$) partitioned into preparatory, precompetitive, competitive, and active rest phases.

Maintained Training Intensity

The training principle dictating that exercise intensity must remain high ($85\text{--}100\%$ for continuous work and $>100\%$ for interval workouts) while reducing volume to prevent detraining during a taper.