Enginerve : Bikes

10% luck, 20% skill, 15% concentrated power of will, 5% pleasure, 50% pain…a 100% reason to remember the name

The World’s Fastest Workout

I can’t say that I find the concept of speed training completely supported by science or practice and yet it doesn’t hurt to consider that one could always squeeze in a workout into a small time period when needed.

 

The World

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