Miles of
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TRAIN · FUEL · RECOVER · ENDURE

Miles of Meaning

Ultra endurance,
understood.

Evidence-based training, fueling, recovery, race strategy, and the mental side of going long.

A runner looks toward a mountain sunrise beneath an orange sun.

START HERE

Find your starting point.

Build your foundation, then choose a protocol for your event.

Read Ultra Basics

Choose your distance

All guides and protocols

01 / RESEARCH PULSE

Read beyond
the headline.

LATEST PUBLISHED EDITION3 publications · 3 findings selected
EARLY & CONTEXTUAL EVIDENCE

Technique labels are not treatment rules

Three new papers reinforce a practical boundary: foot-strike and cadence labels, force-pattern classifications and shoe sole thickness can describe selected mechanics, but they do not establish one universally safer or better way to run.

Read the complete research brief
What changes?

No protocol change. Interesting findings are not automatically a reason to change your training.

  1. 01

    Narrative review

    The Heel-Strike Fallacy and Cadence Beliefs in Distance Running: A Narrative Review.

    No universal foot-strike or cadence target follows.

    Primary source (opens in a new tab)
  2. 02

    Cross-sectional biomechanics study

    Exploring running classifications using foot inclination angle and ground reaction force clustering methods: Do traditional foot strike categories capture meaningful patterns in ground reactions forces?

    A category label cannot replace a defined objective and observed response.

    Primary source (opens in a new tab)
  3. 03

    Within-runner laboratory comparison

    Running style and stability during uphill running are largely preserved with increasing shoe sole thickness.

    Rehearse shoes in context; stack height alone does not select the best option.

    Primary source (opens in a new tab)

Source verification and evidence confidence are different. Some archive sources remain unresolved. Check the source audit

02 / THE PRACTICAL PROTOCOL

The week,
made practical.

Use the Action Plan for your training week and the days before, during and after your event. Keep scope, safety and sources beside each action.

ULTRA BASICS · 50K · 100K · 100 MILE · MULTI-DAY

  1. Start with readiness

    Check whether today’s session still makes sense.

  2. Know the purpose

    Connect the session to the priorities in your plan.

  3. Keep the boundaries visible

    Use the cautions and stop rules alongside the advice.

03 / FROM THE FIELD

THE ORIGIN COLLECTION

ORIGIN STORY · EDITORIAL

A 100K question.
A longer view.

Miles of Meaning began with a practical question: how can research become useful in an actual training week? The original protocols, tools and research history remain the foundation.

Read the origin story

Experience has a place here. It stays clearly separate from scientific evidence.

A DIFFERENT PERSPECTIVE

Same paths.
A wider view.

Training, physiology, fueling, recovery, psychology and race execution belong in the same conversation. Understanding their connections helps us ask better questions about going long.

Our perspective

04 / KEEP EXPLORING

Worth your attention.

FROM THE TRAILS

Lessons from people who go long.

Explore Tales from the Trails

Copy site guide and page. Paste into your AI and ask naturally.