Fat is often seen as the enemy of health, but the truth is more complex. Our bodies need fat for many vital functions, and the amount and type of fat we require change as we age. When we are young, being leaner is common and often beneficial, but as we grow older, having a healthy amount of fat becomes important for maintaining overall well-being. This post explores how fat mass requirements shift throughout life, why some fat is necessary, and how to balance fat for healthy aging. Young...

Muscle mass is often overlooked when people think about health. Many focus on weight or cardiovascular fitness, but muscle plays a crucial role in overall well-being. Maintaining and building muscle mass supports not only physical strength but also metabolic health, injury prevention, and quality of life as we age. Understanding why muscle mass matters can help you make better choices for your health today and in the future. Why Muscle Mass Matters for Health Muscle is more than just what...

Body fat percentage is a key measure for tracking health and fitness. Many people use different tools to estimate this number, with DEXA scans and bioimpedance devices being two popular options. You might notice that body fat percentages from a DEXA scan often come out higher than those from a bioelectrical impedance analysis commonly found in gyms. This difference can be confusing, but it also reveals important facts about accuracy and reliability in body composition measurement. This post...