Physical Therapy Evaluation Tool (PEAT) 4 Practice Exam

In progressive resistance training, the key idea is overload: you must gradually increase the demands placed on the muscle to drive strength and endurance gains. This is done by slowly elevating resistance, volume, or intensity, giving the body time to adapt. Monitoring pain is essential because it helps you keep progression within safe limits—if pain appears or worsens, the load or technique should be adjusted and recovery emphasized. This combination ensures the stimulus is sufficient to provoke adaptation without causing injury. Other principles describe related ideas but not how to progress training. Reversibility and detraining explain what happens when training stops, and specificity explains that adaptations depend on the exact stimulus used. They don’t directly govern how to implement safe, gradual progression with ongoing monitoring of pain, which is why the overload principle with gradual progression and pain monitoring is the best fit.