NASM Senior Fitness Specialist Practice Test 2026 – Complete Exam Prep

High blood glucose levels during exercise are referred to as hyperglycemia. This condition occurs when there is an excess of glucose in the bloodstream, which can happen for various reasons, including insufficient insulin production or action. During exercise, the body typically utilizes glucose for energy; however, if blood glucose levels are already elevated, it can lead to complications such as fatigue, dehydration, and in severe cases, metabolic crises, including diabetic ketoacidosis for those with diabetes. Understanding hyperglycemia is crucial for fitness professionals working with senior populations or individuals with metabolic conditions, as they need to manage their exercise regimen safely and effectively, taking into account their blood glucose levels.