Video Analyses

Browse our collection of analyzed YouTube videos. Each video includes AI-powered fact-checking for health and fitness claims with links to supporting research.

134 videos

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Disclaimer: Automated analysis for informational purposes only. Not medical advice. Consult a qualified healthcare professional before making health decisions. Full terms & disclaimer →

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Video Analyses

One isolation exercise per arm group matches multi-exercise routines for muscle growth when volume and intensity are controlled.

High-volume training with controlled tension and avoidance of failure aligns with research on muscle hypertrophy and recovery.

GLP-1 agonists show cardiovascular and renal benefits independent of weight loss, but joint and metabolic claims lack consistent human validation.

Some metabolic mechanisms are supported by human trials, while others lack direct evidence or are contradicted.

Incline curls may favor upper biceps growth, preacher curls may favor lower arm muscles, but differences are small and context-dependent.

Aerobic exercise may reduce net calorie burn through metabolic adaptations, but resistance training shows less compensation.

Sardine fasting may aid weight loss through caloric restriction but lacks proof for longevity benefits due to protein-driven signaling.

Shingles vaccination is linked to lower heart attack and stroke risk, particularly in high-risk groups, with strongest evidence from observational studies.

When protein and calories are fixed, carb and fat intake variations do not meaningfully affect muscle growth in trained individuals.

Butter's link to heart disease is minimal and obscured by lifestyle factors and flawed dietary measurement methods.

Training biceps at longer lengths may slightly increase size, but mixed-length training works just as well for growth and strength.

Some cortisol-related claims are supported by human trials, while others lack direct evidence or are contradicted by research.