Originally Posted At: https://breakingmuscle.com/feed/rss
Are you even aware you possess muscles that perform multiple joint functions? That is, a commonly-known flexor at one joint may also be a flexor or extensor at another joint. These muscles are known as two-jointed muscles (TJM), also called biarticulate or biaxial muscles. Our bodies are amazing machines, and TJM’s contribute to this amazement.
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