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How long should recovery be between sets during resistance training for optimal performance?

  1. 1-2 minutes

  2. 2-3 minutes

  3. 3-5 minutes

  4. 5-10 minutes

The correct answer is: 2-3 minutes

For optimal performance during resistance training, a recovery period of 2-3 minutes between sets is generally recommended, especially when the goal is to build strength and power. This duration allows for sufficient recovery of the phosphagen system, which is the primary energy source for high-intensity, short-duration activities. During this recovery time, adenosine triphosphate (ATP) and creatine phosphate levels can be replenished, enabling the muscles to perform at a high intensity in the subsequent set. Additionally, a rest period of 2-3 minutes strikes a balance between adequate recovery and maintaining workout intensity, which is crucial for training adaptations. Shorter recovery times may lead to fatigue, impacting performance and the ability to lift heavier weights effectively. Conversely, longer rest periods might lead to decreased training volume and efficiency, which can be less beneficial for hypertrophy or muscular endurance goals. This 2-3 minute window is particularly suited for compound lifts and exercises targeting multiple muscle groups, where the demand for recovery is greater due to the higher overall load and effort required. It facilitates a better overall workout while still promoting the necessary adaptations that come from resistance training.