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Exercise & Fitness

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

332 artigos

Low Oxygen Environments Slash Fat Burning During Exercise by 22 Percent
Exercise & Fitness

Low Oxygen Environments Slash Fat Burning During Exercise by 22 Percent

New research reveals how altitude and low-oxygen conditions dramatically reduce your body's ability to burn fat during workouts.

Artigo Científico
29 de mar. de 2026 3
Static Stretching Blocks Caffeine's Sprint Performance Benefits in Football Players
Exercise & Fitness

Static Stretching Blocks Caffeine's Sprint Performance Benefits in Football Players

New research reveals static stretching before exercise may cancel out caffeine's performance-enhancing effects on sprint speed.

Artigo Científico
29 de mar. de 2026 3
Walking Sports Help Older Adults Stay Active and Feel Alive, Australian Study Finds
Exercise & Fitness

Walking Sports Help Older Adults Stay Active and Feel Alive, Australian Study Finds

Research reveals how modified sports programs keep aging adults physically active while addressing barriers to participation.

Artigo Científico
29 de mar. de 2026 2
Dopamine Boosts Mood During Exercise While Noradrenaline Reduces Physical Performance
Exercise & Fitness

Dopamine Boosts Mood During Exercise While Noradrenaline Reduces Physical Performance

New research reveals how brain chemicals dopamine and noradrenaline have opposite effects on exercise fatigue and performance.

Artigo Científico
29 de mar. de 2026 3
Exercise and Age Shape Mental Health Mood Patterns in Finnish Population Study
Exercise & Fitness

Exercise and Age Shape Mental Health Mood Patterns in Finnish Population Study

Finnish study reveals exercise boosts positive mood profiles while inactivity increases mental health risks across age groups.

Artigo Científico
29 de mar. de 2026 1
Mental Fatigue Significantly Reduces Strength Training Performance in Athletes
Exercise & Fitness

Mental Fatigue Significantly Reduces Strength Training Performance in Athletes

New research shows high mental fatigue cuts resistance exercise performance more than moderate fatigue levels.

Artigo Científico
29 de mar. de 2026 1
Low-Carb Diet Stabilizes Blood Sugar Better Than High-Carb in Trained Cyclists
Exercise & Fitness

Low-Carb Diet Stabilizes Blood Sugar Better Than High-Carb in Trained Cyclists

Study shows low-carb diets reduce glucose spikes and variability compared to high-carb diets in endurance athletes.

Artigo Científico
29 de mar. de 2026 1
Water Spray Protects Kidneys During Extreme Heat While Fans May Cause Harm
Exercise & Fitness

Water Spray Protects Kidneys During Extreme Heat While Fans May Cause Harm

New study reveals water spray reduces kidney injury risk in older adults during extreme heat, while fans surprisingly increase harm.

Artigo Científico
29 de mar. de 2026 1
Your Calf Muscles Work Independently to Keep You Balanced During Single Leg Stands
Exercise & Fitness

Your Calf Muscles Work Independently to Keep You Balanced During Single Leg Stands

New research reveals how three calf muscles coordinate differently during balance challenges, offering insights for fall prevention.

Artigo Científico
29 de mar. de 2026 1
Endometriosis Impairs Blood Vessel Function Despite Normal Platelet Activity
Exercise & Fitness

Endometriosis Impairs Blood Vessel Function Despite Normal Platelet Activity

New research reveals women with endometriosis have reduced blood vessel dilation capacity, potentially increasing cardiovascular risks.

Artigo Científico
29 de mar. de 2026 0
Exercise Plus Artificial Gravity Fails to Protect Blood Volume During Prolonged Bed Rest
Exercise & Fitness

Exercise Plus Artificial Gravity Fails to Protect Blood Volume During Prolonged Bed Rest

New research reveals combining exercise with artificial gravity doesn't prevent blood volume loss during extended bed rest studies.

Artigo Científico
29 de mar. de 2026 0
Scientists Develop New Method to Measure Brain Circuit Function in Living Humans
Exercise & Fitness

Scientists Develop New Method to Measure Brain Circuit Function in Living Humans

Breakthrough technique reveals how inhibitory brain circuits work, opening doors for early detection of neurological disorders.

Artigo Científico
29 de mar. de 2026 0
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