As the title says. How many power zone is appropriate? I see there are 5, 6 and 7 power zones. I asked the question of a trainer and all I got was it depends on your goals or what “you” are trying to accomplished, yet that person did not elaborate. So, I responded that I don’t compete and just t…

How many power zones

markb January 13, 2020, 2:27am 4

And when I was typing I thought…Chad will have found the blog/podcast references already…

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