The Revive Stronger Podcast
463: Should You Get A DEXA Scan? - Dr Grant Tinsley
Apr 12, 2025
Dr. Grant Tinsley, a kinesiology and exercise nutrition professor at Texas Tech, shares his insights on body composition assessment and tracking. He delves into the pros and cons of DEXA scans, emphasizing the importance of various measurement methods beyond just weight. The discussion highlights the physiological limits of body fat levels and the unique challenges women face during body composition tracking. Tinsley also explores the exciting future of AI in enhancing assessment accuracy, paving the way for better health monitoring.
53:21
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Quick takeaways
- Dr. Grant Tinsley shares his journey into fitness, highlighting how personal experience and academic interests shaped his focus on body composition.
- The podcast discusses the importance of using multiple body composition assessment methods, emphasizing standardization to avoid misleading results due to individual variances.
Deep dives
The Journey into Exercise and Nutrition
Dr. Grant Tinsley reflects on his initial interest in exercise and nutrition, which stemmed from a desire to gain muscle as a skinny teenager. His curiosity was sparked by a friend who adopted a fitness regimen, showcasing the benefits of consistent training. Despite his background not being heavily influenced by weightlifting at home, he started experimenting with weights at the age of 12, which propelled him into the world of fitness. His academic journey continued at university, where he merged his passions for human physiology and nutritional sciences, eventually leading to a career focused on body composition and exercise physiology.
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