Kuo YL,Tully EA,Galea MP.Lumbofemoral rhythm during active hipflexion in standing in healthy older adults.Man Ther. 2010Kuo YL, Tully EA, Galea MP (2010) Lumbofemoral rhythm during active hip flexion in standing in healthy older adults. Man Ther 15:88–92...
Hip Hike.. closed chain leg 4 variations Clam, Leg swings front/back ROTATION & FLEXION ILIACUS, PSOAS, QUADS, IT BAND Skaters lunge, Curtsy lunge, Reach straight back lunge Back Extension open chain leg 3 positions ROTATION & EXTENSION ...
S2). From a straight configuration as reference, the range of motion of the hip is approximately 120° flexion and only 10° hip extension45. The knee constraint is even more strict with approximately 140° flexion and 2° extension45. While our positive perturbation induced mainly upper body ...
Methods. Pelvic and femoral motions, relative to vertical, were documented while 14 subjects performed three trials of standing unilateral hip flexion, both with and without a 4.53 kg ankle weight. Pelvic and thigh segments were marked with reflective spheres, and motion was captured by video ...
The suggested neck posture when operating a smartphone while standing is 0° flexion.doi:10.1080/00140139.2021.1873423Weerasak TapanyaRungthip PuntumetakulManida Swangnetr NeubertRose BoucautErgonomics
A different balance strategy, also described by Horak and Nashner [24] is the ‘hip strategy’, which is seen for example when humans are standing on a narrow beam. As mentioned above (Section 2), balance is then maintained by rapid hip flexion/extension, creating horizontal shear forces ...