Laura Schulte's training tips for runners: Mental strength, lactate tolerance, endurance: What interval training brings

Another advantage is that you learn to better tolerate more intense workouts. "By alternating between work and rest, your body learns to recover faster," explains Schulte. She explains that it's not too tough for anyone, even when the pace picks up. The best part is that you become mentally stronger when you step out of your comfort zone.

Schulte offers practical tips for perfect interval training: “Before the run: about two to three hours before my last big meal, ideally something easy to digest.” And don’t worry, you can quickly snack on a banana or some dates beforehand!