Women's Health
Think You’re Too Tired To Exercise? Your Muscles May Say Otherwise
A new study found mental fatigue made people stop cycling 11% sooner and rate the effort as harder—yet their muscle activation didn't meaningfully change.
By Elliot O·Sep 24, 2026

Originally reported by MindBodyGreen.
A new study found mental fatigue made people stop cycling 11% sooner and rate the effort as harder—yet their muscle activation didn't meaningfully change.
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Women's HealthMindBodyGreenHealth & Fitness


