Sentences with phrase «trunk extension»

Pull: Bring the bar back up the reverse way you lowered it: mostly through trunk extension with a slight extension of the knees.

Comparing the prone trunk extension with standard compound exercises, Hamlyn et al. (2007) compared the back squat and conventional deadlift with 80 % of 1RM to the superman exercise performed on a swiss ball.

Using a little more trunk extension is okay as long as you are not compromising your postural position (i.e. don't go into lumbar hyperextension or hyperflexion).

They reported superior muscle activity in the prone trunk extension compared to the contralateral arm and leg lift.

De Ridder et al. (2013) compared isometric and dynamic versions of trunk extension (horizontal back extension) and leg extension (reverse hyper) exercises with 60 % of 1RM.

Assessing trunk isolation exercises, Kim et al. (2015) compared the prone trunk extension (superman) exercise to the contralateral arm and leg lift (birddog) exercise on lower erector spinae muscle activity during a 3 - second isometric contraction.

Sitting skills associated with time spent in the prone position awake included sitting with propped arms (90 % by four and one - half months), unsustained sitting (90 % at six months), and sitting with arm support (90 % at six months).1 All of the sitting skills require either some trunk extension or upper extremity weight bearing which is hypothesized to be facilitated through positioning in the prone position.

In contrast, Hamlyn et al. (2007) found that the external oblique muscle activity was no different between the superman (prone trunk extension) exercise when compared to the back squat and deadlift, where the back squat and deadlift were performed with 80 % of 1RM.

The prone trunk extension (superman) exercise is an effective exercise and displays very high levels of erector spinae muscle activity when performed with maximum lumbar extension.

The prone trunk extension (superman), horizontal back extension, and reverse hyper exercise are effective exercises and seem to display high levels of erector spinae muscle activity.

In contrast, the prone trunk extension (superman) exercise produces high levels of erector spinae muscle activity.

In contrast, Hamlyn et al. (2007) found no difference in the deep abdominal muscles (measured in the lower abdomen) muscle activity between the superman (prone trunk extension), back squat and deadlift, where the back squat and deadlift were performed with 80 % of 1RM.

However, depending on the actions of other leg and trunk muscles, and the external forces acting on the body, this hip extension muscle action can actually produce true hip extension, trunk extension, or even posterior pelvic tilt.

Gluteus maximus EMG amplitude tended to be greater in the trunk extension (horizontal back extension) than in the leg extension (reverse hyper).

The gluteus maximus produces a number of joint actions, including: hip extension, trunk extension, posterior pelvic tilt, hip external rotation, hip abduction (upper fibers), force closure of sacroiliac joint, force transfer through the ITB, and even force transfer through the tensor fascia latae.

It contributes to a huge range of different joint movements, including hip extension, hip abduction, hip external rotation, trunk extension, and posterior pelvic tilt.

The researchers this time compared a number of exercises that utilised the upper - body weight as leverage including static inverted row, L - sit, trunk extension (static horizontal back extension), static lateral flexion of the trunk (static horizontal flexion).

However, the gluteus maximus is an unusual muscle that can perform many different movements, including hip extension, hip abduction, hip external rotation, trunk extension, and posterior pelvic tilt.

Gas mileage, comfortable interior, easy to access controls, trunk release, trunk extension, and electronic functions.