A guide to Zone 2 training: its profound impact on health, detailed training instructions, addressing male and female differences, and more

Among the topics we’re asked about most frequently, Zone 2 training is always near the top of the list. The interest is certainly justified; Zone 2 training is one of the four essential “pillars of exercise” for maintaining health and physical capabilities as we age, as it is arguably the single most important tool we have at our disposal for improving and sustaining the health of our mitochondria, which are central players in cellular aging and metabolic health. With this in mind, we’ve decided to create a…