deltoids are the back shoulder muscles and trapezoids are the muscles around the shoulder/neck/back area
Your Deltoids are the muscles that wrap around your shoulders.
Lateral raises primarily work the deltoid muscles in the shoulders.
The lateral raise primarily works the deltoid muscles in the shoulders.
deltoids
On the upper outer part of your shoulders.
Most of the chest and shoulders muscles are multipennante muscles, meaning that the muscle fibers are aligned in several different directions.
When kayaking, the muscles primarily worked are the muscles in the arms, shoulders, back, and core. These muscles are used to paddle, steer, and stabilize the kayak.
The primary muscles used in the snatch exercise are the quadriceps, hamstrings, glutes, shoulders, and back muscles.
The muscles primarily used in the farmer's carry exercise are the forearms, shoulders, and core muscles.
During a dumbbell raise exercise, the muscles primarily worked are the deltoid muscles in the shoulders.
During a lateral raise exercise, the muscles primarily worked are the deltoid muscles in the shoulders.
The muscles of the chest, the triceps, and some involvement of the posterior (front) deltoids (shoulders)