Building fatigue resistance isn’t about running harder — it’s about training your muscles to last longer. By targeting the “frontier fibers” with weighted uphill sessions and specific endurance circuits, you can extend your strength deep into the later miles. This approach, used by UTMB champions, teaches your body to resist breakdown, recover faster, and run stronger — whether you’re chasing ultras or just looking to go the distance.

In today’s high-pressure business world, health can no longer be treated as an afterthought. Forward-thinking founders are embracing biohacking—leveraging tools like sleep tracking, wearable data, and AI-driven nutrition—to sharpen their focus, speed up recovery, and sustain peak performance.

Discover why slowing down can actually make you faster. The Norwegian Method uses low-intensity training to build endurance, improve recovery, and reduce burnout — and it pairs perfectly with the EnduroIndex™.

Cold plunge or sauna? Discover how to choose the right recovery tool based on your body’s signals. Learn when to use heat, when to go cold, and how the EnduroIndex™ guides smarter recovery every day.

Burnout rarely strikes without warning. Learn how tracking your HRV can reveal early signs of overload — and how to use the EnduroIndex™ to stay ahead of fatigue and perform at your best.

The EnduroIndex™ is your personalised daily recovery score, built from your wearable data. Learn how it helps you train smarter, recover better, and stay in sync with your body.