Topic

Strength & Fitness

Exercise science, resistance training, VO2max, and physical performance

202 articles

Beta2 Agonist Drug Mimics Resistance Training Benefits for Muscle Growth
Exercise & Fitness

Beta2 Agonist Drug Mimics Resistance Training Benefits for Muscle Growth

New study reveals how inhaled terbutaline triggers muscle adaptations similar to weight training, offering hope for those unable to exercise.

Research Paper
Mar 28, 2026 2
Metformin Shows Promise for Longevity But May Hinder Muscle Building in Healthy Adults
Exercise & Fitness

Metformin Shows Promise for Longevity But May Hinder Muscle Building in Healthy Adults

New research reveals metformin's complex effects on aging - protecting frail adults while potentially limiting muscle gains in active individuals.

Research Paper
Mar 28, 2026 2
Your ACTN3 Gene Variant May Predict Your Strength and Power Potential
Exercise & Fitness

Your ACTN3 Gene Variant May Predict Your Strength and Power Potential

Meta-analysis reveals specific genetic variant strongly influences muscle strength, power output, and jumping ability across populations.

Research Paper
Mar 28, 2026 0
Triathlon Training Reveals How Your Body Adapts Differently to Running vs Cycling
Exercise & Fitness

Triathlon Training Reveals How Your Body Adapts Differently to Running vs Cycling

New research shows which fitness factors transfer between sports and which require specific training for optimal performance.

Research Paper
Mar 28, 2026 0
Omega-3 Fatty Acids Show Promise for Preventing Age-Related Muscle Loss
Exercise & Fitness

Omega-3 Fatty Acids Show Promise for Preventing Age-Related Muscle Loss

New research reveals omega-3 supplements may help older adults maintain muscle mass and strength when combined with exercise.

Research Paper
Mar 28, 2026 0
Elite Athletes Reveal Key Factors That Maximize Endurance Performance and Recovery
Exercise & Fitness

Elite Athletes Reveal Key Factors That Maximize Endurance Performance and Recovery

New research identifies the physiological limits of endurance performance and how athletes can optimize oxygen use and recovery.

Research Paper
Mar 28, 2026 3
Eccentric Cycling Boosts Motor Learning Better Than Traditional Exercise
Exercise & Fitness

Eccentric Cycling Boosts Motor Learning Better Than Traditional Exercise

New research shows eccentric cycling enhances skill acquisition and retention more effectively than standard concentric cycling.

Research Paper
Mar 28, 2026 3
Diabetes Drug Gliclazide Boosts Exercise Performance by 23% in Healthy Athletes
Exercise & Fitness

Diabetes Drug Gliclazide Boosts Exercise Performance by 23% in Healthy Athletes

Gliclazide enhanced strength training performance and recovery in trained men, but caused hypoglycemia in 7% of participants.

Research Paper
Mar 28, 2026 3
Menstrual Cycle Phase Affects Exercise-Related Gut Discomfort in Female Athletes
Exercise & Fitness

Menstrual Cycle Phase Affects Exercise-Related Gut Discomfort in Female Athletes

New research reveals women experience 65% more gastrointestinal discomfort during early menstrual phase compared to post-ovulation.

Research Paper
Mar 28, 2026 3
Cluster Set Training Reduces Fatigue While Building Same Strength as Traditional Sets
Exercise & Fitness

Cluster Set Training Reduces Fatigue While Building Same Strength as Traditional Sets

New study shows cluster training maintains higher workout intensity with less fatigue than traditional sets, achieving equal strength gains.

Research Paper
Mar 28, 2026 3
Mechanical Ventilation Rapidly Shrinks Breathing Muscles by 30% in Critical Care Patients
Exercise & Fitness

Mechanical Ventilation Rapidly Shrinks Breathing Muscles by 30% in Critical Care Patients

New research reveals how life-support machines cause severe respiratory muscle weakness within just one week of use.

Research Paper
Mar 28, 2026 1
Women's Hearts Work Harder During Exercise Due to Smaller Cardiac Chambers
Exercise & Fitness

Women's Hearts Work Harder During Exercise Due to Smaller Cardiac Chambers

New research reveals why women experience higher heart filling pressures during exercise, potentially affecting training adaptations.

Research Paper
Mar 28, 2026 1
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