BCRPA Personal Trainer (PT) Practice Exam 2025 – Your All-in-One Guide to Certification Success!

Question: 1 / 400

What is the primary function of the Latissimus Dorsi?

Shoulder abduction

Medial rotation and extension of the humerus

The primary function of the Latissimus Dorsi is indeed to facilitate medial rotation and extension of the humerus. This large, wing-shaped muscle is located on the back and effectively assists in various upper body movements. When contracted, the Latissimus Dorsi plays a key role in pulling the arm down and back, which is essential in actions such as swimming, rowing, and any overhead lifting activities.

In conjunction with its primary functions, the muscle aids in shoulder adduction and internal rotation, further emphasizing its importance in shoulder mechanics and overall upper body strength. Understanding this muscle's role is crucial for personal trainers in devising effective strength training programs and injury prevention strategies.

Get further explanation with Examzify DeepDiveBeta

Hip abduction

Knee flexion

Next Question

Report this question

Download BCRPA Personal Trainer (PT) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy