personal trainer

Why Muscle Mass Matters for Long-Term Health When most people think about health, they often focus on body weight or cardiovascular fitness. While both are important, one of the strongest predictors of healthy aging is something many people overlook: muscle mass. As a kinesiologist at Longevity Nexum, I often remind clients that building and maintaining muscle isn't just about looking stronger—it's about living better for longer. Whether you're in your…

Here at Longevity Nexum, Barrie Ontario, we are a team of Registered Kinesiologists and Exercise Physiologists. An alternative profession that we often get confused with is a Personal Trainer. Although personal training is an important and utilized service at Longevity Nexum, we would like to outline some key differences between both professions and when you would use one versus the other. Personal trainers and kinesiologists are two types of professionals…