12/06/2026
Look at where somethings end and others begin it just shows how connected the whole body is
Mastering the Upper Limb: A Quick Cheat Sheet! 🫱💥
Whether you are cramming for an anatomy exam, designing a new rehab protocol, or just trying to optimize your upper-body training, knowing your upper limb muscles and their exact functions is absolute gold.
From the primary movers like the Deltoid and Biceps Brachii to the fine motor control of the Thenar and Hypothenar muscles, this chart breaks down exactly who does what in the upper extremities.
📌 Save this post so you can quickly pull it up during clinical rounds, study sessions, or programming!
What’s your go-to exercise to target the often-neglected rotator cuff muscles? Let’s talk in the comments! 👇