--- product_id: 76145741 title: "80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels" price: "125.80 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate store_origin: TN region: Tunisia --- # 80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels **Price:** 125.80 DT **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?** 125.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels [Fitzgerald, Matt, Warden, David] on desertcart.com. *FREE* shipping on qualifying offers. 80/20 Triathlon: Discover the Breakthrough Elite-Training Formula for Ultimate Fitness and Performance at All Levels 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. Review: Incredible Book to Unlock Huge Gains! - Thank you Matt Fitzgerald for a very easy to comprehend approach to making huge gains with the 80/20 approach. Like many, I would do training runs for years in the threshold zones and hit brick walls on performance improvements. I have been following his Level 1 Half Ironman training workout and have been making huge gains. For example, my LTP 5 months ago was 7:17 minutes per mile. After performing the same 30 minute running test on the same course and in the same conditions, my LTP is 6:45 minutes per mile. Another factor is that I am following the diet guidance from his Racing Weight book. No need for a personal coach if you follow the training plans from both of these books! In fact, I believe his expertise is far superior to 95% of the coaches out there. Be sure you create a journal to log your workouts also as this will help you understand small refinements you may need to make. Matt Fitzgerald is the man! ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #61,686 in Books ( See Top 100 in Books ) #6 in Triathlons (Books) #11 in Track & Field Sports #63 in Running & Jogging (Books) | | Customer Reviews | 4.6 out of 5 stars 926 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 ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Incredible Book to Unlock Huge Gains! *by A***R on April 9, 2023* Thank you Matt Fitzgerald for a very easy to comprehend approach to making huge gains with the 80/20 approach. Like many, I would do training runs for years in the threshold zones and hit brick walls on performance improvements. I have been following his Level 1 Half Ironman training workout and have been making huge gains. For example, my LTP 5 months ago was 7:17 minutes per mile. After performing the same 30 minute running test on the same course and in the same conditions, my LTP is 6:45 minutes per mile. Another factor is that I am following the diet guidance from his Racing Weight book. No need for a personal coach if you follow the training plans from both of these books! In fact, I believe his expertise is far superior to 95% of the coaches out there. Be sure you create a journal to log your workouts also as this will help you understand small refinements you may need to make. Matt Fitzgerald is the man! ### ⭐⭐⭐⭐ 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.tn/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate](https://www.desertcart.tn/products/76145741-80-20-triathlon-discover-the-breakthrough-elite-training-formula-ultimate) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-08*