Biomechanical Analysis of Arm Manipulation in Tai Chi

Table 3

Arm action braking of group AB.

Rhythm	1	2	3	4	5	6	7	8
Group A	−3.498 ± 0.704	−2.869 ± 0.737	−3.404 ± 0.843	−3.809 ± 0.775	−3.938 ± 1	−3.12 ± 0.76	−3.16 ± 1.2	−3.51 ± 1.02
Group B	−3.269 ± 0.663	−3.054 ± 0.376	−2.941 ± 0.531	−3.635 ± 0.517	−3.681 ± 10.61	−3.13 ± 0.3	−3.1 ± 0.41	−3.21 ± 0.39
Difference A-B	−0.228	0.186	−0.466	−0.172	−0.258	−0.002	0.06	−0.29
Group A	−17.643 ± 12.356	−13.422 ± 7.461	−16.877 ± 9.708	−22.936 ± 9.374	−18.772 ± 11.67	−17.91 ± 10.78	−16.43 ± 11.04	−16.04 ± 12.34
Group B	−17.143 ± 5.862	−14.993 ± 3.215	−16.173 ± 5.328	−19.207 ± 11.54	−18.21 ± 5.33	−17.08 ± 4.48	−17.99 ± 6.36	−14.71 ± 3.24
Difference A-B	−0.6	1.572	−0.8	−3.726	−0.57	−0.837	1.567	−1.335