What should be the maximum duration between workouts targeting the same muscle group?

The optimal maximum duration between workouts targeting the same muscle group is 48-72 hours. This timeframe allows for adequate recovery and muscle repair following strength training or resistance exercises. During this recovery period, muscle fibers that were subjected to stress during the workout can rebuild and strengthen.

If workouts on the same muscle group occur too frequently, without sufficient recovery time, it can lead to overtraining, fatigue, and even a decline in performance. Hence, extending recovery time to 48-72 hours is beneficial, especially for those engaging in higher intensity or volume training.

Furthermore, beginners might even need longer recovery periods as their muscles adapt to new stressors, while advanced athletes may incorporate more specific recovery strategies, but the general guideline remains rooted in the 48-72 hours for optimal muscle recovery and growth. This is why the 48-72 hour window is recommended as a balanced approach between training effectiveness and recovery needs.