Your regular update on all things Puresport.
Aug 19, 2025
What is Your Circadian Rhythm and How to Optimise It When Training
Understanding your circadian rhythm can help you get more out of your training, recover faster, and feel stronger every day.
Aug 19, 2025
The Importance of Strength Training During a Marathon
Here’s why strength work is essential for marathoners, plus a guide to the best Puresport products to supplement your training.
Aug 19, 2025
The Science Behind What Your Sweat Is Telling You About Your Hydration Needs
In this guide, we’ll explore the science of sweat, how it affects performance, and how you can use that knowledge to stay hydrated, healthy, and performing at your peak.
Oct 22, 2025
ExoAnalytics Testing: The Science Behind “We’ve Run the Numbers for You"
We partnered with Dr Sam Impey and ExoAnalytics, experts in performance nutrition to run Exogenous Carbohydrate Oxidation Tests with runners.
Oct 21, 2025
Fuelling Science in Plain English
Dr Sam Impey, Performance Nutritionist, Co-Founder of Hexis worked with Puresport to set out to simplify the science of fuelling.
Aug 19, 2025
What is VO₂ Max?
VO₂ Max is a powerful measure of how well your body uses oxygen during exercise and is central to endurance performance, health and longevity.
Aug 19, 2025
Does Magnesium Help You Sleep?
Here’s what current research and medical experts say about magnesium’s effects on sleep — and how you might benefit.
Aug 05, 2025
The Best Supplements for Runners to Take
Find out which essential supplements runners need for peak performance and faster bounce-back. Get expert advice on the top supplements for runners here.
Aug 05, 2025
What are Carbohydrate Gels and the Benefits of Using Them?
Uncover the ultimate guide to fueling with gels. Understand how carbohydrate gels optimise a runner's energy levels, mental focus to get you to the finish line.
Aug 05, 2025
The Ultimate Guide to Fuelling your Marathons with Energy Gels
Understand how to fuel your marathon with gels. Learn about optimal timing and the specific benefits for sustained energy and faster recovery during your race.
Aug 04, 2025
How does Sleep Affect Running Performance?
The secret weapon for optimal runs isn't just training, it's sleep. Understand how sleep impacts a runner's speed, strength, and mental focus. Read more here.
Jul 28, 2025
The Ultimate Guide To Taking Electrolytes When Running
Unlock the secret to sustained energy and optimal hydration by understanding the crucial role of electrolytes for runners in every stride. Go the distance.