When placed under a forceful eccentric contraction against resistance, where does the biceps brachii usually rupture?

Question

Quizplus · Accepted Answer

The biceps brachii usually ruptures at the proximal tendon during forceful eccentric contractions against resistance. This is because the proximal tendon, particularly the long head of the biceps tendon, is more susceptible to wear and tear and injury due to its anatomy and the high forces it experiences.

When Placed Under a Forceful Eccentric Contraction Against Resistance, Where