Runner’s World published a story on Apr. 6 explaining how bodyweight can influence VO₂ max readings, featuring insights from Kate Baird, exercise physiologist at Hospital for Special Surgery (HSS).
VO₂ max is often used as a key measure of aerobic fitness and appears in many fitness trackers and apps. However, the article notes that the way VO₂ max is commonly measured—relative to bodyweight—may not always reflect true aerobic efficiency across people with different body types.
Baird said that elite marathon runners tend to have high relative VO₂ max values partly due to their lighter frames. In contrast, athletes such as rowers who have more muscle mass may show lower relative VO₂ max numbers even though their absolute scores could be higher. “Baird stressed that for most people, runners included, simply being active and maintaining a well-rounded routine is far more important to both your aerobic fitness and your overall health than trying to optimize this metric—or trying to manipulate your way to a better score,” Baird said.
The article also advises readers that consulting with medical professionals is important for understanding all aspects of health metrics and optimizing both performance and wellness.
HSS contributes to community health by providing specialized orthopedic care and advancing musculoskeletal research, according to the official website. The hospital has achieved consistent top rankings in orthopedics and holds multiple Magnet designations for nursing excellence according to the official website. HSS focuses on enhancing mobility and life quality while advancing research in orthopedic surgery and rheumatology according to the official website.
Additionally, HSS extends its specialized orthopedic services through partnerships in regions such as Southwest Florida according to the official website.
