Your muscles use smaller, less powerful fibers first when you start moving, and only bring in the bigger, stronger fibers when you need more power or get tired.
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0
Evidence from Studies
Supporting (2)
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Community contributions welcome
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Relationships between motor unit size and recruitment threshold in older adults: implications for size principle
Cross-Sectional Study
Human
2009 AugContradicting (0)
0
Community contributions welcome
No contradicting evidence found