Though it might feel great to finish a workout and see "calories burned" pop up on your smartwatch, that number is often surprisingly inaccurate, with estimated error rates of 30%–80%. The watch's software makes its best ...
Feb 19, 2026
0
17
In an international study, researchers at Lund University in Sweden have identified a gene variant that controls the body's capability to form new blood vessels in muscles—a mechanism that affects physical performance, health ...
Feb 18, 2026
0
32
Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a recent study. Although the duration and long-term implications of the damage are unclear, the study ...
Feb 18, 2026
0
85
A traditional Chinese mind-body practice that combines slow, structured movement, deep breathing and meditative focus lowered blood pressure as effectively as brisk walking in a large randomized clinical trial published in ...
Feb 18, 2026
0
345
Look at a group of kids, and you're going to see many different shapes and sizes.
5 hours ago
0
0
Being physically active was linked to a lower risk of stroke and death for adults with atrial fibrillation, or AFib, according to new, independent research published today in the Journal of the American Heart Association.
7 hours ago
0
0
Injuries to the anterior cruciate ligament (ACL) are among the most severe injuries a competitive athlete can face. The ACL is crucial for maintaining both stability and function in the knee joint. Each year, between 100,000 ...
17 hours ago
0
4
Researchers from the University of Manchester, alongside international collaborators from Neuroscience Research Australia, ETH Zurich, Karolinska Institutet and Atlantic Technological University, have conducted a new systematic ...
21 hours ago
0
2
You've probably heard that hitting 10,000 steps a day is the key to health and longevity.
21 hours ago
0
5
Physical activity and controlling blood sugar in midlife are associated with a significantly slower rate of cognitive decline later in life, with exercise particularly beneficial for Hispanics, new research from UT Health ...
22 hours ago
0
2
