Dr. Peter Attia has gained prominence over the last few years through his work in longevity science, metabolic health, and the optimization of human performance. He’s the author of Outlive, and focuses on using applied science of longevity to help his patients live longer and better lives. Dr. Attia has covered the importance of the DEXA scans and the VO2 Max on his book, blog, and podcasts. In this article, we will look at Peter Attia’s work more closely, while zooming on how to use the DEXA scan and the VO2 Max to assess and improve both longevity and healthspan.

Here are the DEXA scan metrics that Dr. Peter Attia uses for his longevity framework:

• Visceral Fat

• Bone Mineral Density

• Muscle Mass

• Lean Tissue: Appendicular lean mass index (ALMI) and fat-free mass index (FFMI)

For a limited time, refer a friend and you will both receive a copy of Peter Attia’s book.

While VO2 Max is really helpful for people who are professional athletes or sports players, it’s important to understand that the average person can also benefit from the measurement. The test itself may take some time, but when you implement VO2 Max as part of your overall health program, it can be incredibly valuable. However, we’re not talking just about knowing what your VO2 Max is as a measurement of health, but also as a way to get healthier.

In the healthcare sector, one of the most widely discussed topics is longevity. Scientists and medical professionals have long been researching ways to potentially increase a person’s lifespan. One of the key factors in extending the lifespan of a person is to understand their current health.

Obesity is considered a pandemic, and the rates are steadily climbing. When excess weight poses health risks, doctors sometimes use Ozempic or other weight loss drugs to intervene. While these drugs are effective when combined with a good weight loss program, there are still important questions to ask. 

This includes whether or not Ozempic is actually able to reduce visceral fat and not just fat in general. This article explores the dangers of visceral fat and considers current evidence on whether or not Ozempic is effective for this purpose. 

The traditional way of monitoring your weight includes getting on a scale and seeing a number appear in pounds or kilograms. BMI was developed as a way to get a better idea of a person’s body mass index using a person’s weight and height. While it has been used for over a hundred years, emerging evidence suggests that BMI is not an accurate measurement of health and body weight, especially for people who want to monitor their progress when trying to lose excess weight.

Obesity has reached a point where it’s considered a pandemic. According to research, more than half of the global population is trying to lose weight at any given point in time. When obesity poses a health risk, doctors and patients can work together to reduce weight. In some cases, weight loss drugs like Ozempic and Wegovy will be used. The metrics that doctors rely on to determine the success of these weight loss drugs is usually BMI and body weight, but there are limitations to these metrics. The DEXA scan is a much better alternative to get a more detailed picture of the progress, specifically when it comes to preventing muscle loss and potential decrease in bone density.

Weight-loss drugs such as semaglutide (Ozempic) have become popular solutions for people who want to maximize their results. While these drugs can promote weight loss, body composition, which refers to the breakdown of lean mass and fat mass, may suffer. If you’re considering weight loss drugs, you may want to combine them with a DEXA scan. Why? Read on to find out.

Technology is advancing to the point where it’s now easier than ever to see just how effective a workout program or weight loss strategy is. With the introduction of DEXA scans in this market, you can get access to a broad range of data points that show everything from your body composition to your visceral fat mass. A DEXA scan is also known as a dual x-ray absorptiometry scan. It passes both low-energy and high-energy X-rays through your body.

What is Appendicular Lean Mass Index (ALMI)? Appendicular lean mass index (ALMI) is a measurement used in body composition analysis to describe the amount of lean muscle mass in the appendicular skeleton, which includes your arms and legs. ALMI is important for general health and longevity. It can be measured with the DEXA Scan.

You’re taking weight-loss drugs, or thinking about it, and want to know how much muscle you lost in the process? The easiest way to find out is to do a DEXA Scan with Fitnescity. Research found that 40% of weight people lose with Wegovy accounts for lean mass. With a DEXA scan and with the proper lifestyle modifications (exercise, increased protein intake), you can prevent muscle loss.

If you’ve been keeping up with the world of fitness, you’ve definitely seen the term VO2 Max before. After being used for decades to help athletes get a better view of their cardiovascular fitness and endurance, the VO2 Max is now becoming gradually mainstream. If you’ve measured your VO2 Max or if you have an estimate from your smart watch, you might be wondering what you can do to increase your number. Here’s what you need to know.