1、Elbow flexion, wrist flexion and extension, and metacarpophalangeal joint flexion and extension were not impaired.

2、knee joint flexion and extension exerciser

3、Isokinetic test of ankle changes after reaching peak torque of flexion and extension muscles of knee joints in the youth

4、To conduct oneself in the world, to penetrate the way of flexion and extension, to advance and retreat properly and to go all the way.

5、Postoperative algesia on the leg and foot, active flexion and extension of the malleolus, toe and phalanxes, and the lateral stress test of the knee were observed.

6、As shown in previous studies, the most frequent symptoms associated with phalangeal osteochondromas are coronal plane deformities and limitation of interphalangeal joint flexion and extension.

7、Improve kidney function, promoting blood circulation and dredge channels, improvement in the cycle, for osteonecrosis of the femoral head, bone pain relief, flexion and extension negative.

8、Products with ease cold therapy, pain relief, improvement of microcirculation role. For frozen shoulder joints caused by stinging, or dull pain, joint stiffness, flexion and extension negative.

9、Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment.

10、The trick of this action is flexion and extension movements should be done more slowly, so that the muscles an a relaxation, the long run, to achieve fitness results.