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    <loc>https://www.acier.cc/savoir-faire/supplements-ultra-useful</loc>
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      <image:title>Savoir-Faire - Performance Supplements: Ultra-Useful? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
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      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/cd52ee65-b8ae-4b13-9796-d471ba26fcac/Screenshot+2026-03-12+141241.png</image:loc>
      <image:title>Savoir-Faire - Performance Supplements: Ultra-Useful? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
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    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/3da59fff-e799-4806-ab8f-9269fffdc0bc/Screenshot+2026-03-12+141217.png</image:loc>
      <image:title>Savoir-Faire - Performance Supplements: Ultra-Useful? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
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      <image:title>Savoir-Faire - Performance Supplements: Ultra-Useful? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/d078d0d4-dfff-4a3a-bcc3-12b150074ae2/Dl5Mnu6V4AEBh-J.jpg</image:loc>
      <image:title>Savoir-Faire - Performance Supplements: Ultra-Useful? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/1d610a1c-d5d1-46a6-9fcf-9540d181057a/Screenshot+2026-03-12+092510.png</image:loc>
      <image:title>Savoir-Faire - Performance Supplements: Ultra-Useful? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.acier.cc/savoir-faire/sip-or-guzzle-how-frequently-should-you-be-fuelling</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-01-26</lastmod>
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      <image:title>Savoir-Faire - Sip or Guzzle: How Frequently Should You be Fuelling? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/08ca412d-0658-4e50-9ad2-ec1809df5dfe/Screenshot+2025-12-30+114946.png</image:loc>
      <image:title>Savoir-Faire - Sip or Guzzle: How Frequently Should You be Fuelling? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/488bc3bc-e0f1-4718-9a16-322f18b9c15c/Gemini_Generated_Image_d3auxrd3auxrd3au.png</image:loc>
      <image:title>Savoir-Faire - Sip or Guzzle: How Frequently Should You be Fuelling? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/8a062feb-7677-47b0-95dc-a7ae0bceec2e/Screenshot+2025-12-22+160001.png</image:loc>
      <image:title>Savoir-Faire - Sip or Guzzle: How Frequently Should You be Fuelling? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.acier.cc/savoir-faire/fat-the-ultra-distance-fuel-part-three-c</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-01-05</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/b346dddf-f907-4b35-b422-c122f756620f/Screenshot+2025-12-29+143937.png</image:loc>
      <image:title>Savoir-Faire - Fat: the Ultra-Distance Fuel? Part Three - Chewing the Fat - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/49155437-5c5c-46f5-9354-c20bc6664a68/Screenshot+2025-12-29+144056.png</image:loc>
      <image:title>Savoir-Faire - Fat: the Ultra-Distance Fuel? Part Three - Chewing the Fat - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/083058b1-66b6-44b0-90da-a21d5f06d87b/Gemini_Generated_Image_y2qbwjy2qbwjy2qb.png</image:loc>
      <image:title>Savoir-Faire - Fat: the Ultra-Distance Fuel? Part Three - Chewing the Fat - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/fece450e-4393-4aa7-803d-ec2f620c7c42/Screenshot+2025-12-29+144115.png</image:loc>
      <image:title>Savoir-Faire - Fat: the Ultra-Distance Fuel? Part Three - Chewing the Fat</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://www.acier.cc/savoir-faire/should-you-be-heat-training-year-round</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-01-03</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/72d55d5f-debb-483b-8b36-a7dc3e4bbe11/Screenshot+2025-11-12+095208.png</image:loc>
      <image:title>Savoir-Faire - Should You Be Heat Training Year-Round? - Make it stand out</image:title>
      <image:caption>Time course of adaptations to heat stress (Périard et al., 2015).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/b2e9f665-ab5f-4056-9bf8-3bb57142917a/Screenshot+2025-11-22+144243.png</image:loc>
      <image:title>Savoir-Faire - Should You Be Heat Training Year-Round? - Make it stand out</image:title>
      <image:caption>Proposed mechanisms for red blood cell volume/total haemoglobin mass to become augmented with heat training (Lundby &amp; Robach, 2025).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/63779bd7-e4b1-4af8-95cf-0def2563de6a/Screenshot+2025-11-22+144502.png</image:loc>
      <image:title>Savoir-Faire - Should You Be Heat Training Year-Round? - Make it stand out</image:title>
      <image:caption>Cardiorespiratory and performance changes as a percent change from the preacclimation trials in both environmental conditions (Lorenz et al., 2010).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/61c67501-e7f7-4e54-b857-9391f44c18f0/Screenshot+2025-11-22+144744.png</image:loc>
      <image:title>Savoir-Faire - Should You Be Heat Training Year-Round? - Make it stand out</image:title>
      <image:caption>Mean power output in watts and 15km time trial performance in seconds, in cool/temperate conditions, for the heat intervention and control groups (Mikkelson et al., 2019).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/7f7f3425-c44d-4acc-9f75-8ba327502d77/Screenshot+2025-11-22+145152.png</image:loc>
      <image:title>Savoir-Faire - Should You Be Heat Training Year-Round? - Make it stand out</image:title>
      <image:caption>Forest plot of Hedge's g weighted averages of heat mitigation strategies on endurance (Alhadad et al. 2019).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/16665f87-c22e-4998-8462-475aebfa56aa/Gemini_Generated_Image_jusv5fjusv5fjusv.png</image:loc>
      <image:title>Savoir-Faire - Should You Be Heat Training Year-Round? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.acier.cc/savoir-faire/the-core-central-to-ultra-distance-cycling-success</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2025-09-17</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/5b2a4f77-51cb-48dc-8941-2ca0ea0b6fe0/Screenshot+2025-09-15+111517.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>Source: Getting the answers to your core questions. Gottschall.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/a53306cd-d8a7-42db-9ffc-4be7efe3e0be/Screenshot+2025-09-17+132631.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>Source: Getting the answers to your core questions. Gottschall.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/f4cdd8d7-bcd3-4308-a6df-827ee261853f/Screenshot+2025-09-15+135848.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>Source: Getting the answers to your core questions. Gottschall.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/bfe3a107-2f8d-4219-9118-8e39c259b4a4/muscles-of-the-shoulder-blade.jpg</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>Source: REP Physio</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/f18228b0-3caa-49a4-8782-33e1993f405a/Gemini_Generated_Image_4mzpgh4mzpgh4mzp.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>AI generated image of a cyclist pumping iron: Google Gemini</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/070355cb-a496-4d81-b193-4ed3ce0b90ce/Gemini_Generated_Image_hvnmexhvnmexhvnm.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>AI generated image of a cyclist performing a plank: Google Gemini</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/511cf772-f017-4a13-b030-7969ab7090b7/Screenshot+2025-09-17+135238.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>Sitko et al. (2024) Absolute mean changes in relative power output by group and test.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/470a6bc7-d4cc-4006-b046-79f43990aa81/Gemini_Generated_Image_9zqa759zqa759zqa.png</image:loc>
      <image:title>Savoir-Faire - The Core: Central to Ultra-Distance Cycling Success? - Make it stand out</image:title>
      <image:caption>AI generated image of a cyclist performing a side hover exercise: Google Gemini</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.acier.cc/savoir-faire/can-sleep-deprivation-be-trained</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2025-08-28</lastmod>
  </url>
  <url>
    <loc>https://www.acier.cc/savoir-faire/fat-the-ultra-distance-fuel-part-two-too-many-carbs-not-enough-fat</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2024-10-22</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/53811412-040b-4ed8-bf32-cb1de71e0a6e/Screenshot+2024-10-22+114914.png</image:loc>
      <image:title>Savoir-Faire - Fat: the Ultra-Distance Fuel? Part Two - Too Many Carbs, Not Enough Fat?</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/407aed0e-abf9-4b6b-a535-2362a9d32375/Picture3.jpg</image:loc>
      <image:title>Savoir-Faire - Fat: the Ultra-Distance Fuel? Part Two - Too Many Carbs, Not Enough Fat? - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
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      <image:title>TdFR - Day Two - Open Sésame - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/efcc1a3d-bb91-4696-bfce-e347e36e0136/Screenshot+2026-01-01+160205.png</image:loc>
      <image:title>TdFR - Day Two - Open Sésame - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
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    <image:image>
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      <image:title>TdFR - Day One - Lâcher les Chevaux - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/f76bb726-4553-49d9-9127-fb919c2fd328/Screenshot+2025-12-30+143020.png</image:loc>
      <image:title>TdFR - Day One - Lâcher les Chevaux - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/652904bfd2baee2c6063e48d/3ea740d8-931f-4e2e-bff9-61d71a5487b1/Screenshot+2025-12-30+143027.png</image:loc>
      <image:title>TdFR - Day One - Lâcher les Chevaux - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.acier.cc/tdfr/fc5ulz1h5id8phlu82v3npfv528i6v</loc>
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