The Long Game with Nicklas Rossner

After 10 years of competing, studying sports science, and working with hundreds of athletes, I’ve realized something surprising: Most runners are breathing wrong. And it’s costing them speed, efficiency, and performance. In this episode, I break down 5 simple, science-backed breathing techniques you can apply immediately to run faster, feel more relaxed, and stay in control—even during hard effort...

FREE Running Limiter Quiz + Custom Training Plan: https://nicklasrossner.com/run-limiter/ In this episode, I break down the science of what actually happens inside your body from your very first run to long-term health and longevity. You’ll learn: • What happens in your brain after just ONE run (and why you instantly feel better) • The real science behind “runner’s high” • How running builds mitoc...

In this episode, I break down exactly what it takes to run a sub-20 minute 5K — a performance that puts you in the top 2% of runners worldwide. But this isn’t just theory. You’ll learn: • The 6 key areas that determine whether you break 20 minutes • How to structure your training as a beginner, intermediate, or advanced runner • The real science behind the 80/20 rule and polarized training • How p...

Most runners think the answer is simply running more miles. But the truth is far more nuanced. In this episode, I break down the science of running performance so you can train smarter from day one and stop wasting time on methods that don’t work. My name is Nicklas Rossner . I have a Bachelor’s degree in Sports Science , I’m a certified physiotherapist , and a former professional triathlete . Ove...