How Does Exercise Lower Blood Sugar?

Amerigo Rossi, Ed.D., director of the Exercise and Sport Science, M.S. program and associate professor in the School of Health Professions, is quoted in a Peloton article about the impact of exercise on blood sugar. Rossi explains that exercise can make the body more sensitive to insulin, training cells to better absorb glucose rather than leaving it circulating in the blood. For those looking to lower their blood sugar, he notes that high-intensity interval training (HIIT) offers an effective workout. However, as he clarifies, any exercise is better than none and there is no such thing as a “bad” time to exercise.

“It’s more important to work out at a time that works within your schedule and when you feel good,” he says. “That way, you’re more likely to enjoy the workout and develop a consistent routine, which is the key to long-term success.”