The Zygomaticus is the primary muscle used in smiling.
zygomaticus major and minor
zygomaticus
orbicularis oris
Zygomaticus is your smiling muscle
zygomaticus - It raises the lateral corners of the mouth upward (called the smiling muscle)
Risorius muscle
The triceps muscle is the primary muscle used in a cable extension.
zygomaticus major and minor
what are the muscle disorder?
The Quadriceps
It is a primary building block for muscle.
it works your abs
it works your abs
The primary muscles activated by the barbell shrug are the trapezius, or traps, and rhomboids
The primary muscles activated by the barbell shrug are the trapezius, or traps, and rhomboids