Mana Mostatabi, a high school track athlete in her youth, has always been conscious of her weight and health. Despite her athletic background, Mana's Body Mass Index (BMI) classified her as overweight. However, Mana and many experts argue that BMI is an insufficient measure of health as it does not account for muscle mass or body composition. As a result, body composition tests using tools like DEXA scans have gained popularity in recent years.
Body composition tests provide detailed information about the distribution of fat and lean mass throughout the body. For instance, Mana discovered that she had more muscle than average for her height and weight through a body composition scan. This knowledge motivated her to focus on building muscle rather than just losing weight.
Carrie Kepple, founder of Styles Studio Fitness in Peoria, Illinois, also emphasizes the importance of body composition tests in guiding individuals towards effective workout regimes and nutrition plans. Her studio is one of the few places in Illinois and bordering states that offers DEXA scans.
The DEXA scan not only measures body fat percentage but also bone mineral density, which is crucial for older adults as muscle loss, or sarcopenia, affects an estimated 45% of older adults. Women are particularly susceptible to this condition due to hormonal changes and slower muscle gain rates compared to men.
Bodybuilders also use DEXA scans to achieve perfect muscle symmetry and monitor their progress towards competition goals. Toronto-born longevity doctor Peter Attia is another advocate for body composition analysis, emphasizing its importance in understanding overall health and longevity.
In conclusion, body composition tests like the DEXA scan offer valuable insights into an individual's health beyond just weight or BMI measurements. By understanding muscle mass distribution and fat percentage, individuals can make informed decisions about their workout regimes, nutrition plans, and overall wellness goals.