Jul 9, 2026Mortality

Fitness and Longevity: A Strong Signal, Not Proof

Does better cardiorespiratory fitness predict a longer life? UK and US cohorts show a consistent mortality link, but causation remains unproven in adults.

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Jun 15, 2026Exercise Physiology

Concurrent Training for Youth: What the Evidence Supports

Concurrent strength and endurance training may improve youth aerobic capacity and power. What sequencing, frequency, and duration data actually show.

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Jun 15, 2026Exercise Physiology

COPD Pulmonary Rehab: What Concurrent Training Can Do

Concurrent endurance and resistance training can improve walking capacity and quality of life in older adults with COPD. Here is the evidence and its limits.

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Jun 14, 2026Exercise Physiology

Grip Strength, Fitness, and Mortality Risk in MASLD

Can a handgrip test reveal mortality risk in fatty liver disease? Large cohort data link lower strength and fitness markers to worse long-term health outcomes.

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Apr 6, 2026Nutrition

Soccer Supplements Ranked: Caffeine, Creatine, and the Data

Soccer supplements ranked across 80 trials: caffeine, creatine, and the combinations with eye-catching effect sizes that still need replication in soccer.

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Apr 6, 2026Nutrition

Kaempferol and Exercise Economy: A Promising First Trial

Can 10 mg of kaempferol reduce oxygen cost during exercise? A small cyclist trial says yes, but replication and real-world performance data are missing.

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Apr 6, 2026Nutrition

Urolithin A in Elite Runners: Recovery Signal, No Performance Proof

Can urolithin A improve elite running performance? The first RCT found recovery signals but no significant gain in VO2max, respiration, or 3000 m time.

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Mar 29, 2026Maternal Health

Fitness, DASH Diet, and Preeclampsia Risk: What We Know

Can exercise fitness or a DASH diet prevent preeclampsia? Review the evidence on hypertensive disorders of pregnancy, safety, and limits.

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Mar 28, 2026Physical Activity

Walking Improved Heart Strain in a Small Type 2 Diabetes Trial

A 12-week walking trial improved cardiac strain, fitness, and resting heart rate in type 2 diabetes without HbA1c mediation. What it means.

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Mar 28, 2026Physical Activity

Exercise Is Linked to a Younger Muscle Epigenome

Exercise and VO2max are linked to younger skeletal-muscle methylation and gene-expression profiles. The Yamanaka-factor connection remains unproven.

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Mar 28, 2026Physical Activity

Can Passive Stretching and Vibration Improve Exercise Recovery?

Passive calf stretching before cardio preserved a vascular marker in one small trial; 15-Hz vibration may support post-exercise autonomic recovery.

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Mar 25, 2026Physical Activity

MS Exercise: What Improves Walking, and Where tDCS Fits

Aerobic exercise can improve walking, endurance, and balance in multiple sclerosis. Here's what the evidence says on dose, fatigue, fitness, and tDCS.

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