The Big 3 Benefits of Moderate-Intensity ‘Zone 2’ Cardio Training, From a Dietitian’s Perspective

Have you heard of “Zone 2” training? This buzzy style of cardio exercise is backed by a variety of experts in the wellness space. Mostly, people extol the benefits for your heart health and stamina. But Zone 2 training can also help with things like glucose spikes and even insulin sensitivity, according to dietitian Heather Davis, RDN, LDN