Sentences with phrase «horizontal abduction»

As you can see from the pictures above, the wide grip bench press involves a larger shoulder horizontal abduction angle than the close grip bench press.

Reinold et al. (2004) found that external rotation exercises produced inferior middle deltoid muscle activity, while prone horizontal abduction with external rotation produced large (82 %) EMG activity.

The largest muscle activity was found when performing horizontal abduction with internal rotation, followed by performing the exercise with external rotation.

Lateral raise - type exercises produce superior middle deltoid muscle activity, while horizontal abduction exercises produce high levels of posterior deltoid muscle activity.

Therefore, the data indicates that the lower trapezius muscle displays high levels of muscle activity during horizontal abduction angles at or above 90 degrees coronal plane abduction, as well as scapular plane flexion (arms above head) and horizontal rowing.

The greatest muscle activity was found when the arm was moving through horizontal abduction.

Reinold et al. (2004) found similar levels (88 %) of posterior deltoid muscle activity during the prone horizontal abduction at 100 degrees of shoulder abduction with external rotation.

Therefore, single - joint exercises that include abduction of the arm are superior in producing middle deltoid and anterior deltoid muscle activity, while exercises that include horizontal abduction produce superior posterior deltoid muscle activity.

Lateral raise - type exercises appear to produce superior middle deltoid muscle activity, while horizontal abduction exercises produce high levels of posterior deltoid muscle activity.

Shoulder horizontal abduction involves taking them back outwards again.

During the bench press, she starts in horizontal abduction, scapular depression and retraction, elbow flexion, internal rotation, and spinal extension.

The latissimus dorsi is responsible for extension, adduction, transverse extension also known as horizontal abduction, flexion from an extended position, and (medial) internal rotation of the shoulder joint.

As is clear from the chart below, the posterior deltoid has a large shoulder horizontal abduction moment arm length, which makes it a prime mover in this movement.

In contrast, the middle and posterior deltoids perform horizontal abduction (moving the hands apart), with their greatest moment arm lengths in the middle of the joint range of motion.

The muscle activity was shown to be highest to lowest in the following order: shoulder raise in the scapular plane with internal rotation, horizontal abduction with and without internal rotation, and front raises.

The anterior deltoid seems to provide the largest moment arm during horizontal adduction (bringing the hands together), while the posterior deltoid provides the largest moment arm length during horizontal abduction (moving the hands away from one another).

Therefore, the data indicates that moderate - to - high levels of posterior deltoid muscle activity is displayed during exercises that include horizontal abduction or weight - bearing exercises with large loads.

The posterior deltoid is often trained by performing rear deltoid raises, which involve shoulder horizontal abduction (either by performing reverse flys in a pec deck station or facing downwards on an incline bench).

Its main three functions are horizontal abduction (think rear lateral raises), external rotation of the upper arm ans well as extension of the upper arm.

Plank hold with horizontal abduction --(3 sets of 10 repetitions, on Right and Left) Holding plank position, posting on your hands and toes, pull your belly button in toward your spine and tighten up.

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.

Before benching, we should be activating the upper back by moving through the horizontal abduction and adduction planes of motion, and there's nothing better to do it than the band pull - apart.

The posterior delt will pull the shoulder backwards (extension), turn the shoulder outwards (external rotation), and pull the shoulder horizontally away from the chest (horizontal abduction).

There is limited information available about the moment arm lengths of the deltoids for performing shoulder horizontal abduction and adduction.

Some shoulder rehabilitation exercises appear to target the deltoid muscles to a greater extent (internal rotation, arm elevation and horizontal abduction), while others can be used to reduce the muscle activity (arm frontal and horizontal adduction).

There seems to be significant differences between the heads of the deltoid insofar as they produce either horizontal abduction or adduction in the transverse (horizontal) plane.