Perform at your best by crushing your fueling and hydration using our Fuel & Hydration Planner, Sweat Test and range of electrolytes and fuel.

Joined November 2011
Sports Scientist Tash talks through the four main carb dosing approaches to help you build a plan that works for you...  The full video has just dropped on YouTube if you want a deeper dive. 📽️ 👇 youtu.be/8P-IfDlD4J0?si=XwpS…
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Starting training and races hydrated is key. This is how the pros do it... 👀
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How sweaty are you? 🥵 PF&H Head of Sports Science Dr Sam Shepherd explains how to measure your sweat rate in three easy steps... You can then use your sweat data to work out how much you should be drinking during training and races. 💧
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With great (title partner) power there must also come great responsibility (to dress to impress).  If you're in Nice for the 70.3 World Championships, be sure to swing by the expo and pick up your limited edition @zootsports party shirt while they're still available. 👀
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Rose Harvey will be on the start line for the marathon at the European Athletics Championships in Birmingham this weekend. Here’s how she’s going to nail her carb load...
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Sports Scientist Dr Lindsey took some time out from his 'vacation' to present one of our recent studies. 👀 He crunched the data behind our thousands of Sweat Tests to explore the relationship between sweat sodium concentration and likelihood of experiencing cramps.⚡🧂
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Lennert van Eetvelt crushed his fuel & hydration plan on the way to finishing 6th in Stage 3 of The Tour de France. 🔥 With the temperatures being so high, he got the vast majority of his energy from his bidons, each containing 40g carb, and topped that up with four PF 30 Gels.
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Meet Yngvild 👋 Norwegian ultra runner and practising medical doctor Yngvild Kaspersen boasts an impressive CV: 🥇 CCC by UTMB 🥇 Kullamannen 50k 🥈 Lavaredo 80k 🥈 Chianti Ultra Trail 120k 💪 5th on her 100-mile debut at Western States in 2024 Welcome to the team! 🤝
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Send us a video explaining why you love PF&H to be in with a chance of glory... 🤳 Only a handful of people will enter our first-ever Video Review Competition, so your chances of being the winner of £1k worth of PF&H are pretty high... 👀 Enter here: tally.so/r/lbzzrW
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How did your race go? 🤔 Brendan Leonard (@semi_rad) has mapped out the options. Let us know which applies to your most recent race performance... 👇
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Meet the pro cyclists for 2026, including... 🌍 Two WorldTour teams 🏅A Tour de France stage winner 🌈 5x World Champion 🇬🇧 A British time trial champion 🇧🇷 A Brazilian national champion We're also proud to support a long list of club riders chasing PBs around the world. 🫶
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Introducing the Team PF&H Pro Road Runners. 🏃 Squad highlights include Olympians, national champs and plenty of record-breaking performances. We're also proud to support a long list of club runners and amateurs chasing PRs around the world. 🫶
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Stomach problems are one of the leading causes of DNFs in marathon running. 🙅 PF&H Sports Scientist Chris explains how to train your gut, so you can tolerate your ideal carb intake and avoid GI issues during your next race. 🚀
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The PF&H x Cimoro Running Belt has landed. 🚨 These are limited edition, so there’s no time to ‘waist’...👀🥁 precisionhydration.com/produ…
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We've collaborated with a Western States 100 runner-up and a Savile Row-trained tailor to develop the ultimate fuel and hydration vest... 🚨 And now you can get your hands on one.👇👇  precisionhydration.com/produ…
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Eating enough food to ensure your tanks are full before a race is both a science and an art form.🔬🎨  Before running his PB marathon performance at CIM, we documented Hugo Fry executing a textbook carb-load. 📖🍚 You can watch the full video now. 👇 youtu.be/sy6zOhpyV_Y
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Precision Fuel & Hydration retweeted
Stoked to announce a new podcast partner; a brand I’ve trusted for years: @precisionfandh! Fueling isn’t some mysterious art. @precisionfandh keeps it simple: carbs, fluid, sodium. Learn how to dial those in and a lot of problems disappear. I’ll have experts from Precision on @ForTheLRPod in the coming months to keep the conversation going on that, and I promise it’ll be useful to hear whether you use Precision or not. Their site is a great resource too. I’ve used Precision on just about every run longer than ~75 minutes for years now. Gels for road runs, chews and bars for trail days and ultras. Raced ultras on them last summer and felt properly fueled the whole way through. Hydration is personal. Some of us lose way more salt and sweat than others. I’m one of them. If you’re training for something this year, this is worth checking out. They’ll be the on course nutrition provider at many of the best races this year! Use LONGRUN26 for 15% off your first order on their site and let me know what you think!
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PASTA at aid stations?! 🍝 You've probably had enough pasta as part of your carb load, but our PASTA acronym could help you nail your approach to aid stations at your next race...
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Huge congratulations to your 2025 PF&H Sports Performance of the Year Winner Rachel Entrekin 🥳 Rachel’s 250 miler victory stood out, even in her astounding year of results. She broke the course record and won by 15 hours on her way to retaining her Queen of Cocodona title. 👑🏃‍♀️
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