Training Guides

Athlete with a bag of Joint4

Joints, Skin, Gut: Why Collagen + Greens Is More Than a Trend

Hands up, I’ll admit it. When collagen supplements first started popping up everywhere, I thought it was just another fitness fad for the IG generation. Chalky powders, influencer smoothies, and pr...

Recover like a pro

Recover Like a Pro (Without a Massage Table)

I used to think recovery was something that happened when you stopped moving. You train hard, you rest, you repeat. Very simple. Except, the older I got and the harder I trained, the more I realise...

Xendurance athlete pulling a heavy sled

The Importance of Glycogen Stores for Muscle Repair and Growth

In the world of fitness and athletic performance, recovery is often the unsung hero. While we obsess over workouts, sets, and reps, it's during the downtime that our bodies truly transform. At the ...

Xendurance athlete pushing a sled at Hyrox

Stronger for longer: The strength endurance supplement guide

I’ve never met an athlete who didn’t want to be stronger for longer. It doesn’t matter what event you are competing in or training for, it’s not your first effort that breaks you, it’s the second, ...

athlete drinking xendurance hydro

Gut-Smart endurance: Fuelling without GI drama

Thinking about it, I’ve probably lost more long runs and races to my gut than to my legs. You know that moment when you’re 12K into a steady run or 70 minutes into a ride, and everything physically...