ElectricalImpedance　Myography　(EIM)　is　an　innovative,　non-invasive　technique　offering　a　convenient　means　of　localized　exogenous　electrophysiological　recording.　By　measuring　muscle　impedance　parameters,　this　method　characterizes　the　physiological　state　of　muscles,　functioning　as　a　biomarker　for　muscle　contractility,　injuries,　and　the　progression　of　neuromuscular　diseases.　This　paper　provides　an　overview　of　the　current　state　of　EIM　technology　development,　along　with　modeling　and　data　analysis　methods,　focusing　on　their　application　requirements.　It　further　highlights　the　advancements　in　EIM　research　within　the　realm　of　sports　health,　emphasizing　its　efficacy　in　identifying　injuries　and　monitoring　wound　healing,　and　discusses　existing　technological　limitations.　Additionally,　the　paper　explores　future　research　directions.　Serving　as　a　transient　biosensor　during　physical　activity,　EIM　holds　significant　potential　in　sports　health.　It　presents　a　promising　alternative　to　invasive　and　costly　clinical　assessment　methods,　positioning　itself　as　a　viable　personal　monitoring　tool　for　both　professional　athletes　and　fitness　enthusiasts.　Nevertheless,　the　resolution　of　technical　challenges　and　the　establishment　of　industry-standard　implementation　programs　are　essential　prerequisites　for　EIM　to　evolve　into　a　standard　clinical　assessment　tool.