Tag: motoneurons

Graph showing motoneuron excitability levels across sarcopenic, nonsarcopenic, and master athlete aging phenotypes
Clinical UpdatesNew StudiesPracticeResearch Digest

Muscle Loss in Aging Is Fundamentally a Nerve Problem, Study Shows

New research reveals that strength in aging is determined by motoneuron excitability—neural signal quality—not muscle mass alone. Master athletes retain…

By
GMJ Practice Desk

Submit Your Paper to GMJ

No APC until January 2027.
Submit Manuscript →