Resistance Training Insights
Optimal resistance training typically involves performing five to 15 sets per week, which can be divided across sessions or completed in one workout. Sessions should ideally last between 45 to 60 minutes to avoid negative effects from prolonged exercise, such as increased cortisol levels. Additionally, the effectiveness of workouts can improve with experience, as better muscle contraction techniques may reduce the number of sets needed for desired results.In this clip
From this podcast

Huberman Lab
Science of Muscle Growth, Increasing Strength & Muscular Recovery | Huberman Lab Podcast #22
Related Questions
Did Andrew Huberman and Andy Galpin discuss repetitions, set frequency, and rest periods for hypertrophy in the episode Science of Muscle Growth, Increasing Strength & Muscular Recovery | Huberman Lab Podcast #22 and the clip Resistance Training Insights, including that over the course of a week you need to aim for 15-20 working sets of each muscle group, and that to reduce time, you could complete 5 sets of weighted squats in one session and repeat that on two other days?
Did Andrew Huberman and Andy Galpin discuss repetitions, set frequency, and rest periods for hypertrophy in the episode Science of Muscle Growth, Increasing Strength & Muscular Recovery | Huberman Lab Podcast #22 and the clip Resistance Training Insights, with Andy Galpin explaining that over the course of a week you need to aim for 15-20 working sets of each muscle group, and that to reduce time, you could complete 5 sets of weighted squats in one session and repeat that on two other days?