Which type of practice is best when the skill is new or complex and fatigue is risky?

• A. Distributed
• B. Massed
• C. Fixed
• D. Variable

Answer: (A)

Distributing practice sessions over multiple shorter sessions with rest between them is most effective when a skill is new or complex and fatigue could be risky. This approach keeps each practice bout manageable, allowing the learner to focus on technique, process feedback, and correct errors without being overwhelmed by fatigue. Spacing helps the brain encode the movement more effectively and supports better long-term retention and transfer to real performance. By reducing physiological and cognitive load per session, the risk of fatigue-related deterioration in form or injury decreases, which is crucial when learning something new. In contrast, cramming many reps into one session (massed practice) increases fatigue and mistakes for complex tasks; repeating the same drill without variation (fixed practice) doesn’t address the fatigue aspect, and introducing multiple contexts without first stabilizing the skill (variable practice) is helpful for transfer but not as protective against fatigue during initial acquisition.