Training Guides

Person drinking from water bottle during a Hyrox workout

The Role of Electrolytes in Hyrox: Why Endurance Supplements Matter

When I first stepped onto the Hyrox floor, I was carried by adrenaline and an all-too-familiar competitiveness. I’d trained for months, mixed endless smoothies and tried every “secret” hack I could...

Athlete drinking from Xendurance water bottle

How Much Does Lack of Sleep Affect Your Endurance?

Sleep is the unsung hero of athletic performance, yet it’s often the first thing sacrificed in the pursuit of training harder or juggling a busy lifestyle. For endurance athletes—runners, cyclists,...

Hyrox athlete using Xendurance Protein supplement after race recovery

Best Post-Race Recovery Supplements for Hyrox Athletes

There’s a strange feeling that hits the day after a Hyrox race. You’ve pushed your body through 8k of high-intensity intervals—lunges, sleds, wall balls—and now you’re walking like you've aged 40 y...

Picture of Xendurance recovery supplements

Best Post-Race Recovery Supplements for Hyrox Athletes

Discover the best post-race recovery supplements tailored for Hyrox athletes. From protein powders and electrolytes to BCAAs and adaptogens, explore top products that help you bounce back faster, r...

Athlete drinking Fuel 5 before long training session – natural energy supplement for athletes

Best Natural Energy Supplements for Athletes: With a Focus on Clean, Sustained Energy

Before the Science, There Was the Suffering Before I ever joined Xendurance, I was just another athlete trying to balance training, life, and recovery. Early mornings, tempo runs, weekend bricks—yo...