|  |  |  | Muscle | |||||
---|---|---|---|---|---|---|---|---|---|
 |  |  |  | Sternocleidomastoid | Splenius Capitis | Trapezius | |||
Acceleration (m/s2) | Sled | Shoulder | Head | Left | Right | Left | Right | Left | Right |
Right Head Rotation | Â | Â | Â | Â | Â | Â | Â | Â | Â |
4.0 | 44 (19) | 65 (32) | 85 (17) | 199 (116) | 224 (136) | 125 (45) | 104 (52) | 105 (44) | 108 (48) |
7.6 | 34 (10) | 52 (18) | 61 (21) | 177 (81) | 197 (143) | 109 (33) | 97 (40) | 104 (42) | 96 (46) |
10.7 | 30 (11) | 42 (14) | 55 (21) | 170 (49) | 141 (109) | 104 (42) | 96 (47) | 97 (33) | 92 (41) |
13.0 | 26 (11) | 35 (15) | 52 (21) | 132 (60) | 125 (63) | 91 (22) | 93 (36) | 89 (30) | 90 (28) |
Left Head Rotation | Â | Â | Â | Â | Â | Â | Â | Â | Â |
4.0 | 48 (21) | 64 (26) | 97 (22) | 185 (61) | 222 (50) | 114 (43) | 196 (105) | 137 (35) | 180 (55) |
7.6 | 31 (15) | 49 (22) | 71 (25) | 99 (45) | 194 (45) | 98 (37) | 172 (78) | 106 (45) | 114 (44) |
10.7 | 29 (14) | 43 (12) | 65 (22) | 86 (47) | 181 (77) | 94 (35) | 163 (107) | 98 (41) | 110 (48) |
13.0 | 27 (11) | 42 (19) | 64 (19) | 79 (48) | 180 (70) | 85 (27) | 138 (48) | 78 (29) | 101 (36) |