Sentences with phrase «scapula during»

The rotator cuff muscles are the dynamic stabilizers and movers of the shoulder joint and adjust the position of the humeral head and scapula during shoulder movement.

Everyone retracts the scapula during the concentric portion, but most protract the scapula at the end of the eccentric.

Not exact matches

As you lower your arms, you activate the serratus anterior, since your scapula will be protracted during this part of the movement.

The primary function of the traps is to move or stabilize the scapulae (shoulder blades), which means they're engaged most fully during shrugging movements, elevating the arms overhead and pulling the shoulders back.

During a pull - up, the upper fibers of the trapezius are responsible for pulling the clavicle upwards, while the middle fibers pull the scapula towards the vertebrae.

Scapular stability refers to the ability of your scapula to move freely and offer enough stability to help the shoulder lock in during certain exercises.

The middle trapezius muscle appears to produce its greatest muscle activity during horizontal pulling exercises such as the bent - over row, seated row and inverted row regardless of stability requirement or scapula retraction.

Comparing the effect of scapula motion, Lehman et al. (2004) measured the middle trapezius muscle activity during the seated row with or without full scapula retraction.

There, it appears the upper trapezius muscle it highly active during elevation of the shoulder, and retraction to the scapula including rowing and horizontal abduction.

In practical terms, it appears the middle trapezius muscle is highly active during exercises that involve scapula retraction.

During chest exercises the trapezius as a whole will help to stabilize the scapula, and during shoulder exercises, like lateral raises or the military press, the trapezius will work to rotate the scapula upDuring chest exercises the trapezius as a whole will help to stabilize the scapula, and during shoulder exercises, like lateral raises or the military press, the trapezius will work to rotate the scapula upduring shoulder exercises, like lateral raises or the military press, the trapezius will work to rotate the scapula upwards.

DB bench press still restricts scapula rotation, which is the main reason, thought to increase the stresses placed on the rotators during the flat bench press.

The serratus muscle stabilizes and «locks down» the scapula against the chest wall during shoulder movements such as push - ups or bench press.

Comparing the effect of technique, Lehman et al. (2004) compared the latissimus dorsi muscle activity during the cable - pulley seated row performed with and without full retraction of the scapula at the peak contraction region.