how long should a workout session last

Andrew Huberman suggests that workout sessions should typically last around 50 to 60 minutes to balance effectiveness and recovery. He emphasizes the importance of warm-ups and keeping sessions under 75 minutes to prevent overtraining, which can weaken the immune system and reduce performance gains 1. Resistance training sessions are recommended to be 45 to 75 minutes, while cardiovascular training ranges from shorter, high-intensity intervals to longer sessions of up to 60 minutes 2. It's crucial to maintain a balance between ensuring sufficient intensity without extending the workout duration excessively, as longer workouts can lead to fatigue and decreased performance, especially as one ages 3.