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Exercise & Fitness

VO2 max, strength training, zone 2 cardio, muscle physiology, and physical performance

332 articoli

Resistance Training Shrinks Visceral Fat and Boosts Fat-Burning Pathways Without Weight Loss
Exercise & Fitness

Resistance Training Shrinks Visceral Fat and Boosts Fat-Burning Pathways Without Weight Loss

10 weeks of resistance exercise reduced visceral fat and improved fasting blood sugar in female rats — without changing body weight.

Articolo scientifico
27 apr 2026 0
PEMF Therapy Boosts Muscle Strength 42% and Cuts Depression in Sarcopenic Elders
Exercise & Fitness

PEMF Therapy Boosts Muscle Strength 42% and Cuts Depression in Sarcopenic Elders

12 sessions of pulsed electromagnetic field therapy significantly improved leg strength, mobility, and mood in older adults with sarcopenia.

Articolo scientifico
22 apr 2026 0
Muscle Protein UNC45B Declines With Age and Drives Sarcopenia
Exercise & Fitness

Muscle Protein UNC45B Declines With Age and Drives Sarcopenia

A newly identified chaperone protein drops in aging muscle, triggering weakness before atrophy — and impairing sleep and bone density.

Articolo scientifico
22 apr 2026 0
Half of U.S. Adults Hit the Step Count Threshold Linked to Lower Mortality Risk
Exercise & Fitness

Half of U.S. Adults Hit the Step Count Threshold Linked to Lower Mortality Risk

A nationally representative NHANES study reveals that nearly half of U.S. adults meet step-count targets associated with substantially reduced mortality risk.

Articolo scientifico
22 apr 2026 0
Scuba Diving Triggers Progressive EPO Rise Across Successive Dives
Exercise & Fitness

Scuba Diving Triggers Progressive EPO Rise Across Successive Dives

Recreational divers show a 34% spike in erythropoietin after three dives in two days, revealing a puzzling hyperoxic-hypoxic paradox.

Articolo scientifico
22 apr 2026 0
How Your Body Manages Oxygen When You Switch From Walking to Running
Exercise & Fitness

How Your Body Manages Oxygen When You Switch From Walking to Running

New research reveals that oxygen uptake during walk-run transitions integrates the distinct energetic signatures of both gaits.

Articolo scientifico
20 apr 2026 0
Grouping Runners by Stride Pattern Reveals Hidden Links Between Muscle Function and Performance
Exercise & Fitness

Grouping Runners by Stride Pattern Reveals Hidden Links Between Muscle Function and Performance

Classifying endurance runners by their kinematics dramatically strengthens how muscle-tendon function predicts running economy and race performance.

Articolo scientifico
20 apr 2026 0
Heavy Lifting Cuts Fracture Risk 78% — What Bone Experts Want You to Know
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
19 apr 2026 0
Exercise-Immune Gene Signature Predicts Liver Cancer Survival with 74% Accuracy
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.

Articolo scientifico
16 apr 2026 0
# Reti di Chaperone HSP70/HSP90: Meccanismi Molecolari della Proteostasi e dell'Adattamento Ormetico
Exercise & Fitness
Premium

# Reti di Chaperone HSP70/HSP90: Meccanismi Molecolari della Proteostasi e dell'Adattamento Ormetico

Esplora come le proteine da shock termico mantengono la salute cellulare attraverso il ripiegamento proteico, la risposta allo stress e le vie di segnalazione ormetica che promuovono la longevità.

TutorialAvanzato
12 apr 2026 0
# Le Proteine da Shock Termico: i Supereroi del Tuo Corpo contro lo Stress
Exercise & Fitness
Premium

# Le Proteine da Shock Termico: i Supereroi del Tuo Corpo contro lo Stress

Scopri come le tue cellule producono potenti proteine protettive in condizioni di stress e impara semplici strategie per attivare questi difensori naturali a favore della salute e della longevità.

TutorialPrincipiante
12 apr 2026 0
Swimming vs HIIT: Different Exercise Types Trigger Unique Mitochondrial Adaptations
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.

Articolo scientifico
11 apr 2026 0
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