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Articles tagged "zone-2"
2 articles tagged with “zone-2”. View all topics
HIIT vs Zone 2 for Men Over 40: Which One Should You Be Doing?
Both HIIT and zone 2 have real benefits - but men over 40 need to understand how each affects cortisol, testosterone, and recovery before choosing.
Zone 2 Training for Men Over 40: The Complete Guide (With Protocol)
Zone 2 cardio builds the aerobic base that makes every other workout better. Adam explains the science, how to find your zone, and the exact weekly prot...