VO2 max, strength training, zone 2 cardio, muscle physiology, and physical performance
355 articles
12 sessions of pulsed electromagnetic field therapy significantly improved leg strength, mobility, and mood in older adults with sarcopenia.
A newly identified chaperone protein drops in aging muscle, triggering weakness before atrophy — and impairing sleep and bone density.
A nationally representative NHANES study reveals that nearly half of U.S. adults meet step-count targets associated with substantially reduced mortality risk.
Recreational divers show a 34% spike in erythropoietin after three dives in two days, revealing a puzzling hyperoxic-hypoxic paradox.
New research reveals that oxygen uptake during walk-run transitions integrates the distinct energetic signatures of both gaits.
Classifying endurance runners by their kinematics dramatically strengthens how muscle-tendon function predicts running economy and race performance.
Dr. Belinda Beck dismantles outdated osteoporosis advice and reveals why heavy resistance training — not walking — rebuilds bone.
Machine learning identifies 7 exercise-related immune genes that predict hepatocellular carcinoma outcomes better than traditional markers.
Explore how heat shock proteins maintain cellular health through protein folding, stress response, and hormetic signaling pathways that promote longevity.
Discover how your cells create powerful protective proteins when stressed, and learn simple ways to activate these natural defenders for better health and longevity.
New research reveals how moderate swimming and high-intensity intervals affect muscle stem cells and blood factors differently.
New research reveals fundamental constraints that prevent muscle fibers from growing beyond certain size-to-oxygen ratios.
