<h1>Carla Robbins</h1>

Carla Robbins

What is Aerobic Threshold? (+ sample workouts!)

Most runners talk about their “threshold,” but did you know there are actually two—the aerobic threshold and the anaerobic threshold—each with distinct roles in performance? While the anaerobic threshold gets most of the attention, the aerobic threshold is just as critical for endurance, dictating how efficiently your body burns fuel and sustains effort over long distances.