Fitgurú on MSN
The "second heart" secret: Why your calf muscles are the unsung heroes of cardiovascular longevity
Science reveals that your lower legs act as a secondary circulatory pump, pushing blood against gravity to protect your heart ...
You’ve probably read a lot about how your body needs protein and fiber, but one important nutrient that many people don’t know about—and aren’t getting enough of—is choline. The benefits of choline ...
Objective The objective of this study is to describe the mechanism of injury and situational patterns (based on ball possession and playing action leading to injury) of severe (lay-off time >28 days) ...
Oluseun Olufade, MD, is an Orthopedic Surgeon and Assistant Professor of Orthopedics at the Emory School of Medicine. Rest and changes in activity can help treat back spasms that cause lower back pain ...
Objective Stress urinary incontinence (SUI) is common among females during functional fitness training, such as CrossFit. The aim of this study was to assess the effect of pelvic floor muscle training ...
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...
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