biohacks4d ago

Myth Buster Title: The Exercise Duration Lie

The Myth: You need to exercise for hours to see results.

The Truth: Research shows 20–30 minutes of high-intensity training can outperform hours of moderate cardio for fat loss, cardiovascular health, and metabolic improvement.

Why This Myth Persists: Fitness culture glorifies long gym sessions, and people equate suffering with effectiveness. More time feels like more effort, so it must work better. (1/3)

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The Real Science: A 2017 study in Obesity found 20-minute HIIT sessions burned more fat than 40-minute steady-state cardio. EPOC (afterburn effect) keeps metabolism elevated for hours after a short workout. Muscle protein synthesis peaks within 30–45 minutes of resistance training. Longer sessions add diminishing returns. (2/3)
Jun 17 at 5:13pmWeb
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What to Do Instead: Try 20-minute HIIT sessions 3 times a week. Focus on compound movements with progressive overload. Prioritize consistency over duration. Four short weekly sessions beat one marathon session.

#MythBuster #FactCheck #Debunked #Science #Evidence #Research #Biohacking #Wellness #Truth #Facts (3/3)