Which term describes adaptations lost if training stops?

Which term describes adaptations lost if training stops?

• A. Specificity
• B. Reversibility
• C. Progressive overload
• D. Fatigue

Answer: (B)

Adaptations gained from training are maintained only while the stimulus continues. When training stops, the body gradually loses those adaptations because the demands no longer exist, a process called reversibility (detraining). The rate of loss depends on factors like how long you trained, how hard you trained, and what you do afterward, with cardiovascular fitness and strength typically declining within days to weeks of inactivity. So you can see why continued maintenance work helps slow this regression. For completeness, the other terms describe different ideas: specificity is about training that mirrors the sport, progressive overload is about increasing demand over time, and fatigue is the temporary tiredness felt during or after exercise.

Adaptations gained from training are maintained only while the stimulus continues. When training stops, the body gradually loses those adaptations because the demands no longer exist, a process called reversibility (detraining). The rate of loss depends on factors like how long you trained, how hard you trained, and what you do afterward, with cardiovascular fitness and strength typically declining within days to weeks of inactivity. So you can see why continued maintenance work helps slow this regression. For completeness, the other terms describe different ideas: specificity is about training that mirrors the sport, progressive overload is about increasing demand over time, and fatigue is the temporary tiredness felt during or after exercise.