The upright row is a popular exercise, often touted for building shoulder strength. But what muscles are *really* getting a workout? Let's break it down.
Primarily, the upright row targets your **trapezius (traps)**. These muscles run from your neck down to your mid-back, and they're responsible for shrugging and scapular movement. The upright row significantly engages the traps, helping to build upper back thickness.
Secondly, your **deltoids (shoulders)** are heavily involved. The anterior (front) and lateral (side) deltoids contribute to lifting the weight upwards. This makes the upright row a decent shoulder builder, though other exercises may be more efficient.
Other muscles assisting in the movement include your **biceps**, **forearms**, and **rhomboids** which stabilize the shoulders.
**Important Note:** The upright row can put stress on the shoulder joint, particularly if performed with improper form or excessive weight. Always prioritize proper technique over lifting heavy. Consider alternative exercises if you experience any shoulder pain. Consult with a fitness professional for personalized guidance.