Sentences with phrase «by hip angle»

Earlier this year, we saw how gluteus maximus activation is affected by hip angle when performing its hip extension function.

Fourthly, squats can be classified by hip angles, which lead to different stance widths (wide, medium or narrow) and foot positions (neutral or outwardly rotated feet).

Not exact matches

In van de Panne's model, for example, once the path of the swinging foot is specified by the controller, the angles between various joints in the leg and hip are automatically calculated.

To compensate, the angle of curvature in the lower spine increases by as much as 28 °, creating an S shape that pulls the shoulders back and redistributes the weight so the center of mass is again above the hips rather than out in front.

The level of activity and the developmental age of humans is suggested by the angle that the femoral head and neck (the part that articulates with the hip) makes with the main shaft of the bone.

If you're taking a picture of your whole body, you can also add placing your feet shoulder width apart with the hands on your hips and add a slight twist in your waist by taking a sideways angle pose.

Raising your hips is a method of «cheating», it makes the exercise easier by «declining» the angle of your bench.

ab bicycles - Start by lying on your back on a mat with both your hips and your knees at 90ï «° angles and your head and shoulders slightly lifted off the ground with your fingers touching the sides of your head (not pulling on the back of your head).

bear crawls - get down on hands and feet and crawl forward on hands and feet (not knees) across room or field and back crab walks - sit down on the ground with your hands behind your back and feet on the ground in front of you; then elevate your waist off the ground so that your weight is on your feet and the palms of your hands and your torso is nearly parallel to the ground; then walk forward using your hands and feet reverse crunches - lie on your back with your feet flat on the floor, your knees at a 90ï «° angle, your palms on the floor by your hips, and your head and shoulders slightly lifted off the ground.

lying leg thrusts - 2 part movement; lie on your back with your head and shoulders raised off of the floor, your hands (palms down) on the mat by your hips, and your legs at a 90ï «° angle from the floor.

This was associated with the more acute peak trunk angles displayed by the inexperienced lifters, which was taken to imply a greater moment arm length at the hip joint.

In contrast, Pereira et al. (2010) found that hip adductor muscle activity was increased by increasing hip external rotation angle (between 0 and 30 degrees), when using the same absolute load for each variation.

For athletic performance, greater dorsiflexion allows a greater shin angle on exercises like sprinting, which can improve sprinting speed by improving leverage through the hip, knee, and ankle.

By simply moving your hips from side to side during intercourse, not only will he know that you are aroused and responsive, you both may discover different angles for maximum pleasure and penetration.

This hip flexion angle is accompanied by a change in the trunk angle.

Changing the stance by altering step length or shank angle during split squats affects hip and knee moments.

Changing the stance by altering step length or shank angle during split squats affects hip, knee and ankle angles.

However, noting the significant gain in hip extension in the intervention group from prelunge to postlunge in the second session and comparing them to the results reported by Macdonald et al. (6) of immediate gains in knee flexion angle post foam rolling, it is reasonable to conclude that the effects of foam rolling are immediate, even in a dynamic movement, but do not remain for longer bouts of time.

The video was then played, and hip extension angle was tracked by this drawn angle.

Despite commonly - held beliefs to the contrary, anterior pelvic tilt is not associated with lumbar lordosis angle in standing, peak hip extension angle (ROM), low back pain incidence, or abdominal strength as measured by the leg lowering test.

Rules to sit by: Line up head over shoulders and shoulders over hips, rest on your «sitz bones» (the two bones in your rear end), and place feet flat on the floor with legs at a 90 - degree angle.

This study explored how both upper and lower gluteus maximus activation are affected by hip flexion angle when performing hip abduction.

This study tested muscle activation during maximum voluntary contractions of hip extension, in different hip flexion joint angles while the knee was flexed, and found that gluteus maximus EMG amplitude was reduced by a third when the hip was flexed, compared to when it was fully extended.

McGuigan and Wilson (1996) found that peak hip joint angle was more acute in the conventional deadlift style, by around 10 degrees.

The seat height has been reduced by 40 mm and the steering wheel tilt angle lowered by 2 degrees, creating a more engaging driving position with a low hip point.