20/05/2026
“Never train at this time.”
Late evening training might be one of the most underrated sleep disruptors.
Hard training is a stressor.
That’s not bad… unless you’re spiking cortisol and adrenaline right before bed.
For many people, late-night intense sessions can:
• Increase cortisol
• Delay melatonin release
• Elevate body temperature
• Reduce deep sleep quality
The result?
You sleep… but don’t fully recover.
If your goal is fat loss, performance, recovery, muscle growth, longevity, or stress management, your training timing matters.
Train hard earlier.
Sleep hard later.
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