Inside Zone3

Inside Zone3 explores the world around swim, triathlon and open water — from the athletes and environments that inspire us, to the thinking behind the products we create. Considered, practical and shaped by experience, it’s a space for stories that reflect how we approach performance, progression and life in the water.

A person is swimming in the sea in a ZONE3 wetsuit and breathing to one side
Swim Cornering – How To Turn Around Buoys In A Triathlon Swim
Navigating a swim buoy in a triathlon can be a crucial skill that impacts your overall swim time and efficiency. There are three primary techniques for turning around a swim...
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a man is swimming in the sea breathing to one side wearing a zone3 swim cap and goggles
A Beginner's Guide to Open Water Swimming
So, you've decided to take the plunge and try open water swimming? Whether you're looking to switch up your swimming routine, train for a triathlon, or just enjoy nature in...
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Swimmer in pink cap glides through blue pool water during a sprint triathlon training lap.
From pool to open water – how to swim a sprint triathlon
As the allure of the triathlon season beckons, many swimmers find themselves making the leap from the controlled environment of the pool to the vast openness of lakes and seas. The journey can be both exhilarating...
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Open water swimmers with bright flotation devices glide across a calm river beside a rocky bank and trees.
Cold Open Water Swimming Safety Tips
By Dr Lis Kilcourse MBBS MRCGP, aka The Running Medic This last year has seen a huge rise in the popularity of open water and cold-water swimming, and rightly so. There are...
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