Serratus Anterior – Origin, Insertion, Function & Clinical Relevance | Anatomy Breakdown
Автор: Treadwell, DPT
Загружено: 2025-07-20
Просмотров: 991
The Serratus Anterior is one of the most underrated muscles in shoulder health—but it's absolutely critical. In this video, we break down the anatomy, function, and clinical relevance of the Serratus Anterior in classic Anatomy Breakdown – Muscle by Muscle style.
Learn the origin and insertion (first 8–9 ribs to the medial border of the scapula), how the long thoracic nerve (C5-C7) innervates it, and why dysfunction here contributes to scapular winging, poor posture, and shoulder pain.
We'll also cover the best Serratus Anterior exercises, including push-up plus, serratus punches, wall slides, and more—along with EMG-based recommendations for rehab and shoulder stability.
Perfect for physical therapists, students, trainers, and anatomy lovers, this is a muscle you need to understand if you want to improve shoulder performance and reduce pain.
📌 Like the video? Check out the full Anatomy Breakdown series. Subscribe and stay tuned—next up: Subclavius, Pecs, and beyond.
💻 Looking for virtual consultations or clinical support? Visit my site: TreadwellDPT.com
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