Macros and calories are often the focus for many individuals who are pursuing health-related goals, particularly those tied to body composition. Yet as straightforward as these essential elements of nutrition may seem, they are actually quite complicated and nuanced. Paul Kriegler, RD, CPT, helps us understand the differences between macros and calories and the roles they play in our health and well-being. He also offers insights for how to think about them when it comes to healthy eating.

The Active Metabolic Assessment, often referred to as an AMA, is a test that assesses your current fitness status and provides data that can inform your fitness program and make your workouts more efficient. Anika Christ, CPT, RD, explains what the AMA is, the data you get from it, why that information is important, and how to use it to tailor your exercise regimen.