Wellness More Research Challenges BMI, Validating the Fitness Industry’s Body Scan Push Ani Freedman August 27, 2026 Share on Facebook Share on Twitter Share via Email credit: Evolt In a new study, waist circumference proved a better predictor of mortality than BMI among older adults, supporting a broader shift in fitness from tracking… Membership Required This article is for ATN Pro members only. ATN Pro members get: Unlimited access to Athletech News articles Exclusive access to ATN Pro-level reporting Discounts to ATN the Innovation Summit VIP access to community events Exclusive email newsletters Subscribe Now Already a member? Log in Already a member? Log in here Tags: ATN Pro Evolt Member Engagement Tools Study Weight Loss