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    Knowledge base

    Knowledge Base

    Evidence-based knowledge for coaches and endurance athletes — organised into clear clusters.

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    Knowledge clusters

    Training Science

    Scientific foundation of training

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    Training Zones

    Heart rate and power zones

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    Recovery

    Recovery strategies

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    Nutrition

    Sports nutrition and fueling

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    Data & Analysis

    Performance analysis and trends

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    Mental Training

    Mental resilience and focus techniques

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    Periodisation

    Season structure in macro, meso and micro cycles

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    Topic clusters

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    Endurance

    Everything about the aerobic base, endurance and thresholds: how to build broad fitness and hold on to it through the season.

    Intensity & speed

    Intervals, zones, power and heart rate: how to dose hard training without undermining your base or your recovery.

    Recovery & injury prevention

    Recovery, sleep, load tolerance and injury prevention: the side of training where adaptation actually happens.

    Nutrition & fuelling

    Carbohydrate, protein, hydration and race fuelling: matching fuel to the training you are actually doing.

    Data & analysis

    TSS, CTL/ATL/TSB, decoupling and testing: reading data without getting lost in it, and turning it into decisions.

    Planning & periodisation

    Periodisation, season structure, blocks and tapering: the structure that turns single sessions into a plan.

    Mindset & motivation

    Motivation, focus, routines and consistency: the mental side of training that sticks.

    New

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    Newsletter for athletes

    Your Garmin has an opinion on everything. We keep it friendly.

    Once a month: practical training tips, new Endurix tools and a bit of endurance humour. No motivational quotes about getting up at 5 a.m.

    Trust

    Built on coaching, science and privacy

    Coaching expertise

    Endurix is built together with coaches who guide athletes every day. Our articles are written and reviewed by people with a coaching background.

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    Grounded in science

    Training guidance points back to the underlying literature. Every knowledge base article lists the sources we used.

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    Careful with your data

    Your training data stays yours. We process personal data under the GDPR and explain exactly what we do with connected Garmin and Strava data.

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