{"title":"OurSkates Performance Lab","description":"\u003cp\u003e\u003cstrong\u003eElite inline speed skating guides — written by a former Great Britain coach, for competitive athletes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are not generic fitness ebooks with skating added as an afterthought. Every protocol inside the OurSkates Performance Lab series was built by a former world-class elite inline speed skater, national-level coach, and sports scientist — for the specific physiology, specific events, and specific demands of competitive inline speed skating.\u003c\/p\u003e\n\u003cp\u003eWhether you are a Masters athlete hunting hidden watts, a parent building your child's athletic foundation, a club-level racer who wants to understand \u003cem\u003ewhy\u003c\/em\u003e the training works, or a competitor who needs race-day tactics as much as fitness: there is a guide here written specifically for you.\u003c\/p\u003e\n\u003cp\u003eAll 12 guides are produced to UK Sports Institute and Australian Institute of Sport standards and are owned and operated by \u003cstrong\u003eOS Performance Group Ltd\u003c\/strong\u003e (trading as OurSkates Performance Lab).\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAll products are digital downloads delivered as HTML files. \u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"the-young-athlete-bundle-development-blueprint-fuel-lab-technique-bible","title":"The Young Athlete Bundle — Development Blueprint + Fuel Lab + Technique Bible","description":"\u003cp\u003e\u003cstrong\u003eEverything a young competitive skater and their parent needs — three guides, one bundle, save £20.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe three guides that work together to build, fuel, and technically develop a young inline speed skater aged 12–18.\u003c\/p\u003e\n\u003ch3\u003eBundle includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Development Blueprint\u003c\/strong\u003e (normally £34.99) — UK Sport LTAD framework, four training pillars, plyometric progression, sports psychology, and 6-test benchmarking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Fuel Lab\u003c\/strong\u003e (normally £14.99) — Complete nutrition system for youth athletes: energy systems, female athlete module, race-day fuelling, AIS Grade A supplements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Technique Bible\u003c\/strong\u003e (normally £24.99) — Six biomechanical steps with measurable KPIs, cornering science, and the self-coaching video checklist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTotal individual value: £74.97 — Bundle price: £54.99 — You save £20.00\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This bundle page provides access to three separate digital downloads. Set up individual download links for each guide. All guides are HTML format, editable on any device.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e© 2026 OS Performance Group Ltd. Part of the OurSkates Performance Lab series.\u003c\/em\u003e\u003c\/p\u003e","brand":"OurSkates Performance Lab","offers":[{"title":"3-Guide Digital Bundle HTML","offer_id":57821955162376,"sku":"OSPL-BUNDLE-YOUTH","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"3-Guide Digital Bundle PDF","offer_id":57834220880136,"sku":null,"price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/0646\/2472\/files\/TheYoungAthleteBundle.png?v=1779193240"},{"product_id":"development-blueprint-youth-inline-skating","title":"The Development Blueprint — OurSkates Performance Lab","description":"\u003cp\u003eThe greatest mistake a developing athlete can make is to become a specialist too soon. Research consistently shows that athletes who maintain multi-sport participation and broad physical development through their teenage years achieve higher performance ceilings in their chosen sport. This guide is built on the UK Sport Long-Term Athlete Development model — the framework that has guided elite British programme design for over two decades — and applies it specifically to inline speed skating.\u003c\/p\u003e\u003cp\u003eThe four training pillars covered here — on-skate technical work, cycling and Zwift-based endurance, plyometric power development, and resistance training — are exactly the methods used by the world’s top inline speed skaters. They are presented in an age-appropriate, load-managed format that protects the health of growing athletes while maximising development. Every section includes a specific warning for Peak Height Velocity periods — the growth spurts where injury risk increases by up to 50% — and a concrete protocol for adjusting training accordingly.\u003c\/p\u003e\u003cp\u003eThis is the only UK-based inline speed skating guide that integrates the British LTAD framework with specific Zwift protocols, a three-level plyometric progression system, sports psychology practices used at world-class level, and a six-test development benchmarking protocol your child’s coach can use to track progress objectively.\u003c\/p\u003e\u003ch3\u003eFor you if…\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYou are a parent of a competitive skater aged 12–18 who wants to support their development intelligently.\u003c\/li\u003e\n\u003cli\u003eYou are a club coach working with developing athletes who need a structured multi-modal framework.\u003c\/li\u003e\n\u003cli\u003eYou want to understand what your child should be doing in the gym, on the bike, and on skates — and in what proportion at each age.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's inside\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe full UK Sport LTAD timeline with what training is appropriate at each stage\u003c\/li\u003e\n\u003cli\u003eFour pillar training cards — specific session structures for elite and youth athletes\u003c\/li\u003e\n\u003cli\u003eThree-level plyometric progression (Foundation \/ Build Power \/ Elite) with safety criteria\u003c\/li\u003e\n\u003cli\u003eStrength training exercises by type, youth version, and skating benefit\u003c\/li\u003e\n\u003cli\u003eEight cross-training modalities ranked by skating specificity\u003c\/li\u003e\n\u003cli\u003eDual Elite\/Youth weekly programme with load management guidance\u003c\/li\u003e\n\u003cli\u003eGrowth spurt (PHV) warning protocols throughout\u003c\/li\u003e\n\u003cli\u003eNutrition timing table with British staples\u003c\/li\u003e\n\u003cli\u003eFour sports psychology cards\u003c\/li\u003e\n\u003cli\u003eSix-test development benchmarking protocol\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OurSkates Performance Lab","offers":[{"title":"PDF","offer_id":57828146086152,"sku":null,"price":34.99,"currency_code":"GBP","in_stock":true},{"title":"HTML","offer_id":57829449531656,"sku":null,"price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/0646\/2472\/files\/The-Development_Blueprint_Youth.png?v=1779089692"},{"product_id":"masters-performance-code-inline-skating","title":"The Masters Performance Code — OurSkates Performance Lab","description":"\u003cp\u003eAt the elite level, we do not look for more effort. We look for hidden watts — the performance gains sitting inside your current fitness level that poor technique, inefficient recovery paths, and suboptimal tuck geometry are preventing from translating into speed. A Masters athlete who finds 10% technical efficiency improvement without any fitness change improves their times as if their aerobic capacity jumped by the same amount. That is not a cliché. That is kinematic optimisation.\u003c\/p\u003e\u003cp\u003eThis guide maps the five-stage technical mastery framework — from Stage 1 Stability (the neutral glide platform almost every experienced skater has never had measured) through to Stage 5 World-Class Integration (where equipment, technique, training, and recovery operate as a single system). Every stage has observable, measurable KPIs. Every technique correction in this guide is delivered through the Longevity Lens: the same correction that improves speed also reduces the joint loading causing your knee or back issue. Ankle collapse, backward push direction, the gradually rising tuck as fatigue accumulates — each is simultaneously a performance deficit and an injury pathway. Fix one and you fix both.\u003c\/p\u003e\u003ch3\u003eFor you if…\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYou are a Masters athlete who has been competing for years but whose times have plateaued or slowly declined.\u003c\/li\u003e\n\u003cli\u003eYou spend money on carbon boots and ceramic bearings but wonder how much of your investment is being lost to technique inefficiencies.\u003c\/li\u003e\n\u003cli\u003eYou have a recurring knee or back issue that no physio has fully resolved.\u003c\/li\u003e\n\u003cli\u003eYou want a coaching-level self-assessment framework you can apply between sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's inside\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe five-stage technical mastery framework with KPIs at each stage\u003c\/li\u003e\n\u003cli\u003eThe Masters efficiency checklist: five measurable targets with scoring\u003c\/li\u003e\n\u003cli\u003eThe Longevity Lens: performance gains and injury protection from the same corrections\u003c\/li\u003e\n\u003cli\u003eMasters weekly training structure: quality over volume, extended recovery windows\u003c\/li\u003e\n\u003cli\u003eAnti-inflammatory nutrition section: omega-3, tart cherry, protein synthesis after 35\u003c\/li\u003e\n\u003cli\u003eSelf-audit protocol: what to film, how to score, how to prioritise corrections\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OurSkates Performance Lab","offers":[{"title":"HTML","offer_id":57872973922568,"sku":null,"price":34.99,"currency_code":"GBP","in_stock":true},{"title":"PDF","offer_id":57872973955336,"sku":null,"price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/0646\/2472\/files\/The-Masters_Performance_Code.png?v=1779089692"},{"product_id":"os-protocol-0-42-the-velocity-continuum","title":"Your Training Session Playbook - Protocol  0-42: The Velocity Continuum","description":"\u003c!-- OS \/\/ PROTOCOL 0-42 - LIGHTWEIGHT PRODUCT LANDING PAGE --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- SCOPED CSS FOR COMPATIBILITY WITH ULTRA-LIGHT MICRO THEMES --\u003e\n\u003cstyle\u003e\n  .os-landing-wrapper {\n    background-color: #000000;\n    color: #ffffff;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    padding: 60px 0;\n    margin: 0 auto;\n    max-width: 100%;\n    box-sizing: border-box;\n    letter-spacing: -0.02em;\n    --accent: #00f3ff; \/* Electric Track Cyan *\/\n    --gray-dark: #111111;\n    --gray-border: #222222;\n    --text-muted: #888888;\n  }\n\n  .os-landing-wrapper * {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n  }\n\n  .os-landing-container {\n    max-width: 960px;\n    margin: 0 auto;\n    padding: 0 20px;\n  }\n\n  \/* UTILITY COMPONENTS *\/\n  .os-system-tag {\n    font-family: monospace;\n    font-size: 11px;\n    color: var(--accent);\n    text-transform: uppercase;\n    letter-spacing: 3px;\n    display: inline-block;\n    margin-bottom: 16px;\n    border: 1px solid rgba(0, 243, 255, 0.2);\n    padding: 4px 8px;\n    border-radius: 2px;\n  }\n\n  .os-hr {\n    border: 0;\n    height: 1px;\n    background: var(--gray-border);\n    margin: 40px 0;\n  }\n\n  \/* HERO HEADER *\/\n  .os-product-header {\n    margin-bottom: 60px;\n  }\n\n  .os-product-title {\n    font-size: clamp(38px, 6vw, 64px);\n    font-weight: 900;\n    text-transform: uppercase;\n    line-height: 0.95;\n    letter-spacing: -0.04em;\n    margin-bottom: 20px;\n  }\n\n  .os-product-subtitle {\n    font-size: clamp(18px, 2.5vw, 24px);\n    line-height: 1.3;\n    color: #f5f5f7;\n    font-weight: 500;\n    max-width: 800px;\n  }\n\n  .os-meta-row {\n    margin-top: 24px;\n    display: flex;\n    gap: 24px;\n    font-size: 13px;\n    text-transform: uppercase;\n    letter-spacing: 1px;\n    color: var(--text-muted);\n  }\n\n  .os-meta-item strong {\n    color: #ffffff;\n  }\n\n  \/* EDITORIAL CALLOUT *\/\n  .os-editorial-block {\n    background-color: var(--gray-dark);\n    border-left: 3px solid var(--accent);\n    padding: 30px;\n    margin: 40px 0;\n    border-radius: 0 4px 4px 0;\n  }\n\n  .os-editorial-block h3 {\n    font-size: 14px;\n    text-transform: uppercase;\n    color: var(--text-muted);\n    letter-spacing: 2px;\n    margin-bottom: 12px;\n  }\n\n  .os-editorial-block p {\n    font-size: 16px;\n    line-height: 1.6;\n    color: #e5e5ea;\n  }\n\n  \/* PHASE STRUCTURE GRID *\/\n  .os-grid-headline {\n    font-size: 20px;\n    text-transform: uppercase;\n    letter-spacing: -0.02em;\n    font-weight: 800;\n    margin-bottom: 24px;\n  }\n\n  .os-phase-grid {\n    display: grid;\n    grid-template-columns: 1fr;\n    gap: 20px;\n  }\n\n  @media (min-width: 768px) {\n    .os-phase-grid {\n      grid-template-columns: repeat(2, 1fr);\n    }\n  }\n\n  .os-phase-card {\n    border: 1px solid var(--gray-border);\n    padding: 30px;\n    border-radius: 4px;\n    background: linear-gradient(145deg, #0a0a0a 0%, #000000 100%);\n    transition: border-color 0.2s ease;\n  }\n\n  .os-phase-card:hover {\n    border-color: rgba(0, 243, 255, 0.3);\n  }\n\n  .os-phase-num {\n    font-family: monospace;\n    font-size: 12px;\n    color: var(--accent);\n    margin-bottom: 12px;\n    display: block;\n  }\n\n  .os-phase-card h4 {\n    font-size: 18px;\n    font-weight: 700;\n    text-transform: uppercase;\n    margin-bottom: 10px;\n    letter-spacing: -0.01em;\n  }\n\n  .os-phase-card p {\n    font-size: 14px;\n    line-height: 1.5;\n    color: var(--text-muted);\n    margin-bottom: 12px;\n  }\n\n  .os-phase-metric {\n    font-size: 12px;\n    color: #ffffff;\n    border-top: 1px dashed var(--gray-border);\n    padding-top: 10px;\n    font-weight: 500;\n  }\n\n  \/* SPLIT DATA GRID *\/\n  .os-split-section {\n    display: grid;\n    grid-template-columns: 1fr;\n    gap: 40px;\n  }\n\n  @media (min-width: 768px) {\n    .os-split-section {\n      grid-template-columns: 1fr 1fr;\n    }\n  }\n\n  .os-split-column h3 {\n    font-size: 14px;\n    text-transform: uppercase;\n    color: var(--text-muted);\n    letter-spacing: 2px;\n    margin-bottom: 20px;\n  }\n\n  .os-list-item {\n    list-style: none;\n    padding: 12px 0;\n    border-bottom: 1px solid var(--gray-border);\n    font-size: 14px;\n    line-height: 1.4;\n    color: #e5e5ea;\n  }\n\n  .os-list-item strong {\n    color: #ffffff;\n  }\n\n  \/* CALL TO ACTION BUTTON *\/\n  .os-cta-container {\n    margin-top: 50px;\n    text-align: center;\n  }\n\n  .os-primary-button {\n    display: inline-block;\n    background-color: #ffffff;\n    color: #000000;\n    width: 100%;\n    max-width: 400px;\n    padding: 18px 32px;\n    font-size: 14px;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 2px;\n    text-decoration: none;\n    border-radius: 2px;\n    transition: background-color 0.2s ease, transform 0.2s ease;\n  }\n\n  .os-primary-button:hover {\n    background-color: var(--accent);\n    transform: translateY(-2px);\n  }\n\n  .os-cta-note {\n    font-size: 12px;\n    color: var(--text-muted);\n    margin-top: 12px;\n    font-family: monospace;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"os-landing-wrapper\"\u003e\n\u003cdiv class=\"os-landing-container\"\u003e\n\u003c!-- PRODUCT HEADER MODULE --\u003e\u003cheader class=\"os-product-header\"\u003e\u003cspan class=\"os-system-tag\"\u003eSystem Module: P \/\/ 0-42\u003c\/span\u003e\n\u003ch1 class=\"os-product-title\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eProtocol 0-42\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"os-product-subtitle\"\u003e20 Sessions. Zero Compromise. Build an elite skating engine mapping the absolute velocity continuum from static starts to a 42K marathon threshold.\u003c\/p\u003e\n\u003cdiv class=\"os-meta-row\"\u003e\n\u003cdiv class=\"os-meta-item\"\u003eARCHITECT: \u003cstrong\u003eV. HENRY (MSc)    \u003c\/strong\u003eVALIDATION: \u003cstrong\u003eOS PERFormance GROUP LTD\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/header\u003e\u003chr class=\"os-hr\"\u003e\n\u003c!-- OVERVIEW MODULE --\u003e\n\u003csection class=\"os-editorial-block\"\u003e\n\u003ch3\u003eThe Physical Directive\u003c\/h3\u003e\n\u003cp\u003eMost training programs make a fatal mistake: they train you to be explosive, or they train you to endure. They rarely do both. OS PROTOCOL 0-42 is a high-performance athletic syllabus designed to eliminate the gaps in your skating profile. This isn’t a collection of random skating drills—it is a calculated biometric system built to maximise threshold velocities.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr class=\"os-hr\"\u003e\n\u003c!-- PROGRAM STRUCTURE MODULE --\u003e\n\u003csection class=\"os-structure-section\"\u003e\n\u003ch2 class=\"os-grid-headline\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eThe 4-Phase Curriculum\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"os-phase-grid\"\u003e\n\u003c!-- PHASE 1 --\u003e\n\u003cdiv class=\"os-phase-card\"\u003e\n\u003cspan class=\"os-phase-num\"\u003e[PHASE 01]\u003c\/span\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eZero-State Ignition\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eCore sprint mechanics, explosive standing starts, and progressive neuromuscular muscle recruitment protocols.\u003c\/p\u003e\n\u003cdiv class=\"os-phase-metric\"\u003eTARGET: Maximizing first 3 strides and beyond for immediate speed improvements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PHASE 2 --\u003e\n\u003cdiv class=\"os-phase-card\"\u003e\n\u003cspan class=\"os-phase-num\"\u003e[PHASE 02]\u003c\/span\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003ePower Sustain \u0026amp; Tracking\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eBiomechanical efficiency under heavy G-force loads, structural frame stability, and clean edge tracking transitions.\u003c\/p\u003e\n\u003cdiv class=\"os-phase-metric\"\u003eTARGET: Corner velocity preservation without caloric waste.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PHASE 3 --\u003e\n\u003cdiv class=\"os-phase-card\"\u003e\n\u003cspan class=\"os-phase-num\"\u003e[PHASE 03]\u003c\/span\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eThe Lactate Shift\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003ePushing anaerobic parameters to physical thresholds. High-intensity track interval blocks to increase performance density.\u003c\/p\u003e\n\u003cdiv class=\"os-phase-metric\"\u003eTARGET: Cellular buffering to eliminate terminal fatigue lockups.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PHASE 4 --\u003e\n\u003cdiv class=\"os-phase-card\"\u003e\n\u003cspan class=\"os-phase-num\"\u003e[PHASE 04]\u003c\/span\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003e42K Capacity Engine\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eElite pacing mechanics, aerodynamic drag reduction strategy, and deep aerobic baseline consolidation.\u003c\/p\u003e\n\u003cdiv class=\"os-phase-metric\"\u003eTARGET: Retaining absolute finish-line sprint velocity after 40 kilometers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr class=\"os-hr\"\u003e\n\u003c!-- SCIENTIFIC PEDIGREE SPLIT --\u003e\n\u003csection class=\"os-editorial-block\"\u003e\n\u003ch3\u003eScientific Validation\u003c\/h3\u003e\n\u003cp\u003eEvery single variable in this curriculum has been mapped, tested, and validated by Vincent Henry. By blending over two decades of elite international racing data (50+ British National Titles) with advanced academic frameworks (MSc in Public Health and Ba Hons is Sports and PE, as well as a Btech National Diploma in Sports Science), this protocol treats inline skating like the science it is. When you train with Protocol 0-42, you operate under the official corporate quality assurance of OS Performance Group Ltd.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr class=\"os-hr\"\u003e\n\u003c!-- SPLIT DATA GRID MODULE --\u003e\n\u003csection class=\"os-split-section\"\u003e\u003c!-- COLUMN 1: WHAT'S INCLUDED --\u003e\n\u003cdiv class=\"os-split-column\"\u003e\n\u003ch3\u003eDossier Manifest\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"os-list-item\"\u003e\n\u003cstrong\u003e20-Session\u003c\/strong\u003e\u003cstrong\u003e:\u003c\/strong\u003e Mobile-optimised layout to cross-reference technical metrics directly on the track.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- COLUMN 2: ARCHETYPE PROFILE --\u003e\n\u003cdiv class=\"os-split-column\"\u003e\n\u003ch3\u003eTarget Profile\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"os-list-item\"\u003e\n\u003cstrong\u003eThe Competitive Racer:\u003c\/strong\u003e Driven to shatter personal metrics and dominate both criteriums and standard 42K courses.\u003c\/li\u003e\n\u003cli class=\"os-list-item\"\u003e\n\u003cstrong\u003eThe Advanced Fitness Skater:\u003c\/strong\u003e Graduating from unstructured cruising to strict athletic progression.\u003c\/li\u003e\n\u003cli class=\"os-list-item\"\u003e\n\u003cstrong\u003eThe Technical Enthusiast:\u003c\/strong\u003e Demanding engineering precision from their body and hardware setups alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- TRANSACTION TERMINAL \/ CTA --\u003e\n\u003csection class=\"os-cta-container\"\u003eUnlock Protocol 0-42 NOW!\n\u003cp class=\"os-cta-note\"\u003eSECURE CORE DIGITAL DELIVERY \u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"OurSkates Performance Lab","offers":[{"title":"PDF","offer_id":57828393484552,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true},{"title":"HTML","offer_id":57829538169096,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/0646\/2472\/files\/0-42.png?v=1779099731"},{"product_id":"the-marathon-specialist-4-0-engineered-edition","title":"The Marathon Specialist 4.0 — Engineered Edition","description":"\u003cp\u003e\u003cstrong\u003eOurSkates Performance Lab — Podium Series (Ages 16–35, Endurance)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe inline marathon is one of sport's most brutal hybrid events — requiring the sustained output of a road cyclist, the technical precision of a track sprinter, and the tactical intelligence of a racing driver. This is the guide that treats it that way.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003eMarathon Specialist 4.0 Engineered Edition\u003c\/em\u003e is built on 30+ peer-reviewed references — Burke, Jeukendrup, Seiler, Bosquet, the IOC RED-S consensus — and grounded in decades of world-class racing and coaching experience. Every chapter has been engineered to close the gaps that every other skating guide leaves open.\u003c\/p\u003e\n\u003ch3\u003eWhat's Inside\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInline Marathoner's Physiology: The science of why road skating demands a different engine to road running\u003c\/li\u003e\n\u003cli\u003eTraining Zones \u0026amp; Threshold Testing: 30-minute FTP\/LTHR protocol so you can actually execute the zones you train in\u003c\/li\u003e\n\u003cli\u003e21-Chapter Periodisation Framework: 5-part structure from base-building through race-week taper\u003c\/li\u003e\n\u003cli\u003eTaper Mathematics: 40–60% volume reduction with maintained intensity — the evidence-based protocol\u003c\/li\u003e\n\u003cli\u003eRace Day Protocol: 24-hour countdown with specific food, fluid, and timing decisions\u003c\/li\u003e\n\u003cli\u003e60–90g Carbs\/Hour Strategy: Glucose:fructose 2:1 ratios for multi-hour performance\u003c\/li\u003e\n\u003cli\u003eS\u0026amp;C Programme: Sets × reps × %1RM for each training phase\u003c\/li\u003e\n\u003cli\u003eFemale Marathon Skater Chapter: Iron testing thresholds, cycle-phase adjustments, RED-S prevention\u003c\/li\u003e\n\u003cli\u003eLe Mans 24hr Chapter: Bugatti Circuit-specific preparation, relay strategy, and the hill at 3am\u003c\/li\u003e\n\u003cli\u003e11 Data Visualisations: Bioenergetics bars, training-zone chart, periodisation year-wheel, race-day timeline\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eProduced by OurSkates Performance Lab. Owned and operated by OS Performance Group Ltd (trading as OurSkates Performance Lab). For educational purposes only. Not a substitute for professional medical or dietary advice.\u003c\/em\u003e\u003c\/p\u003e","brand":"OurSkates Performance Lab","offers":[{"title":"PDF","offer_id":57829398085896,"sku":"OSPL-MS4-PDF","price":34.99,"currency_code":"GBP","in_stock":true},{"title":"HTML","offer_id":57829398118664,"sku":"OSPL-MS4-HTML","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/0646\/2472\/files\/TheMarathonSpecialist4.0.png?v=1779012773"}],"url":"https:\/\/ourskates.com\/collections\/ourskates-performance-lab.oembed","provider":"Our Skates","version":"1.0","type":"link"}