Exercise & Fitness
Heavy Lifting Cuts Fracture Risk 78% — What Bone Experts Want You to Know
Dr. Belinda Beck dismantles outdated osteoporosis advice and reveals why heavy resistance training — not walking — rebuilds bone.
Podcast
Apr 19, 2026 0
Research Topic
Exercise & Fitness
VO2 max, strength training, zone 2 cardio, muscle physiology, and physical performance
301 articles
Exercise & Fitness
Exercise-Immune Gene Signature Predicts Liver Cancer Survival with 74% Accuracy
Machine learning identifies 7 exercise-related immune genes that predict hepatocellular carcinoma outcomes better than traditional markers.
Research Paper
Apr 16, 2026 0
Exercise & Fitness
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HSP70/HSP90 Chaperone Networks: Molecular Mechanisms of Proteostasis and Hormetic Adaptation
Explore how heat shock proteins maintain cellular health through protein folding, stress response, and hormetic signaling pathways that promote longevity.
TutorialAdvanced
Apr 12, 2026 0
Exercise & Fitness
Premium
Heat Shock Proteins: Your Body's Stress-Fighting Superheroes
Discover how your cells create powerful protective proteins when stressed, and learn simple ways to activate these natural defenders for better health and longevity.
TutorialBeginner
Apr 12, 2026 0
Exercise & Fitness
Swimming vs HIIT: Different Exercise Types Trigger Unique Mitochondrial Adaptations
New research reveals how moderate swimming and high-intensity intervals affect muscle stem cells and blood factors differently.
Research Paper
Apr 11, 2026 0
Exercise & Fitness
Physical Laws Set Hard Limits on Muscle Fiber Size and Oxygen Capacity
New research reveals fundamental constraints that prevent muscle fibers from growing beyond certain size-to-oxygen ratios.
Research Paper
Apr 11, 2026 0
Exercise & Fitness
Exercise-Resistant Rats Reveal Why Some People Don't Respond to Training
Unique rat model shows genetic factors behind exercise non-response, revealing cellular mechanisms that block fitness gains.
Research Paper
Apr 11, 2026 0
Exercise & Fitness
Elite Athletes Show Superior Fat-Burning Cellular Architecture in Muscles
Endurance athletes have 2-3x more contact between fat-storing droplets and energy-producing mitochondria, explaining superior fat oxidation.
Research Paper
Apr 10, 2026 0
Exercise & Fitness
Muscle Protein Ankyrin-B Controls Mitochondrial Function and Exercise Endurance
New research reveals how ankyrin-B protein regulates mitochondrial dynamics in muscle, affecting exercise capacity and metabolic health.
Research Paper
Apr 9, 2026 0
Exercise & Fitness
New Study Reveals Key Differences in How Men and Women Recover Between Training Sets
Research shows women recover faster between sets than men, but the reasons may be more complex than initially thought.
Video
Apr 9, 2026 0
Exercise & Fitness
Bryan Johnson Compares Professional vs Amateur Gym Training Approaches
Longevity expert Bryan Johnson analyzes the differences between professional and amateur fitness methodologies.
Video
Apr 8, 2026 0
Exercise & Fitness
Scientists Create Gold Standard for Exercise Research in Lab Animals
Leading researchers establish best practices for studying exercise benefits in rodents to improve human health translation.
Review
Apr 8, 2026 0