4/15/2025 – Ric Stern
WHAT ARE TRAINING ZONES? THE SCIENCE OF CYCLING INTENSITY & PERFORMANCE
Understanding training zones is key to maximizing your cycling performance. These zones help define effort levels, ensuring your training is structured and effective. Whether you use heart rate or power-based zones, they provide a clear guide for optimizing endurance, speed, and recovery. This guide explores how training zones work, how to test your fitness, and how to use these insights to improve.