--- product_id: 76145741 title: "80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels" price: "NT$1171" currency: TWD in_stock: true reviews_count: 13 url: https://www.desertcart.tw/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate store_origin: TW region: Taiwan --- # 80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels **Price:** NT$1171 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels - **How much does it cost?** NT$1171 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description A breakthrough program for triathletes -- beginner, intermediate, and advanced -- showing how to balance training intensity to maximize performance -- from a fitness expert and elite coach. Cutting-edge research has proven that triathletes and other endurance athletes experience their greatest performance when they do 80 percent of their training at low intensity and the remaining 20 percent at moderate to high intensity. But the vast majority of recreational triathletes are caught in the so-called "moderate-intensity rut," spending almost half of their time training too hard--harder than the pros. Training harder isn't smarter; it actually results in low-grade chronic fatigue that prevents recreational athletes from getting the best results. In 80/20 Triathlon, Matt Fitzgerald and David Warden lay out the real-world and scientific evidence, offering concrete tips and strategies, along with complete training plans for every distance--Sprint, Olympic, Half-Ironman, and Ironman--to help athletes implement the 80/20 rule of intensity balance. Benefits include reduced fatigue and injury risk, improved fitness, increased motivation, and better race results. Review: A Good Resource for Triathletes - Beginner or Experienced - This book has just the right amount of information to be helpful without being over-whelming. It's a good reference to keep coming back to for specific advice and information about any of the triathlon distances (sprint through iron man) and gives each of them equal page count. So many books seem geared only to ironman distances and leave those beginner triathletes looking for short course advice behind, but this book has training plans and advice for all distances, novice through experienced triathlete. My only complaint is that it can be hard to understand the training plans because of the abbreviations and the need to keep flipping to the back of the book, however this layout is likely the only way to get all the training plan info into the book without it being twice as thick! Good book. I would recommend beginner triathletes add it to their library. Review: Solid science and writing - As someone who studied exercise signs in school, I’m usually pretty skeptic about books on anything health and fitness. however, Fitzgerald outdid himself here with this book applying well-known scientific principles to triathlon and is making it easy for the reader of any level to understand his thinking and apply the learned material. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #76,736 in Books ( See Top 100 in Books ) #12 in Aerobics (Books) #14 in Triathlons (Books) #22 in Track & Field Sports | | Customer Reviews | 4.6 out of 5 stars 937 Reviews | ## Images ![80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels - Image 1](https://m.media-amazon.com/images/I/91BIjQj2+6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Good Resource for Triathletes - Beginner or Experienced *by A***K on March 7, 2020* This book has just the right amount of information to be helpful without being over-whelming. It's a good reference to keep coming back to for specific advice and information about any of the triathlon distances (sprint through iron man) and gives each of them equal page count. So many books seem geared only to ironman distances and leave those beginner triathletes looking for short course advice behind, but this book has training plans and advice for all distances, novice through experienced triathlete. My only complaint is that it can be hard to understand the training plans because of the abbreviations and the need to keep flipping to the back of the book, however this layout is likely the only way to get all the training plan info into the book without it being twice as thick! Good book. I would recommend beginner triathletes add it to their library. ### ⭐⭐⭐⭐⭐ Solid science and writing *by M***R on December 11, 2025* As someone who studied exercise signs in school, I’m usually pretty skeptic about books on anything health and fitness. however, Fitzgerald outdid himself here with this book applying well-known scientific principles to triathlon and is making it easy for the reader of any level to understand his thinking and apply the learned material. ### ⭐⭐⭐⭐ Practical advice for efficient training *by A***R on October 27, 2018* I recently ordered both 80/20 running and 80/20 triathlon together. I completed my first full distance triathlon using the Be Iron Fit book/plan and it went very well. Always tweaking, I wanted to see what this book had to offer in planning for my 2019 season. I really love the concept of training easy the majority of the time (hence 80%) and then including very specific intensity for a specific purpose. The book includes the science behind the idea, which I appreciate, but also the practicalities of how you figure out your training zones in each discipline (swim/bike/run). There is also good strength training advice in here. I am definitely planning to use one of these plans for my upcoming half race in May and I am excited to see the results! ## Frequently Bought Together - 80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels - The Triathlete's Training Bible: The World's Most Comprehensive Training Guide, 5th Edition - Strength Training for Triathletes: The Complete Program to Build Triathlon Power, Speed, and Muscular Endurance --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate](https://www.desertcart.tw/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-30*