This Huberman Lab podcast episode features an interview with Pavel Tsatsouline, a strength training expert, on the topic of strength training for overall fitness and longevity. The discussion covers Tsatsouline's conceptualization of strength as foundational to other fitness qualities, specific exercises (e.g., Zercher squat, kettlebell swings), and training methodologies like "greasing the groove" for building strength efficiently. The benefits of incorporating both strength and endurance training, along with the importance of proper form and avoiding training to failure, are emphasized. Listeners gain practical advice on exercise selection, training frequency, and recovery strategies to improve strength, endurance, and overall well-being.