The Serious Runner Handbook

¥1,774 JPY

The Serious Runner Handbook is the ultimate guide for runners looking to define their identity and achieve the recognition they deserve from the running community.

Dive into topics like obsessing over questionable data, hero-worshipping professionals, humblebragging on social media, and carefully curating a Strava feed—all essential elements for those striving to become serious runners.

Whether you're an experienced marathoner or a hobby jogger just beginning your running journey, come along for an insightful tour of the remarkable sacrifices and strategic choices that runners make in their endless quest for marginal gains.

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Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.