VO2 max measures the maximum amount of oxygen your body can use during exercise. It’s become one of the buzziest fitness metrics on social media, with influencers and wearable devices touting it as a ...

A study led by biomedical scientist Erica Heinrich at the University of California, Riverside, highlights a critical gap in ...

Estrogen levels naturally fluctuate throughout your life. Here’s how to tell if your estrogen levels are normal for your age, ...

If you’ve ever had bloodwork done, you know that understanding the clinical terms and lab values can feel like reading a foreign language. ChatGPT and other large language models (LLMs) can be a ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Steffini Stalos, DO, FCAP, is a pathology and lab medicine physician. She is also the chief medical officer of the lab consultancy firm Blood Associates, LLC. Mean corpuscular hemoglobin concentration ...

There’s no question that the range can be an intimidating place, especially for new golfers. When you hit an errant shot, it can feel like hundreds of eyes are staring, judging your swing. But in ...