Astrand-Rhyming Test

The Astrand-Rhyming Test is a clinical procedure used to estimate a person’s aerobic fitness by measuring how well their heart and lungs supply oxygen during exercise. Typically, it involves riding a stationary bike at a set, steady effort for about six minutes while monitoring heart rate. Based on the heart rate response to this steady workload, healthcare professionals can determine your maximal oxygen uptake (VO₂ max), which indicates your cardiovascular health and endurance level. It’s a safe, quick way to assess fitness and develop personalized exercise programs.