Table 1 Key angle parameters of athlete’s body posture during early flight, T7−0.30 s = 0.30 s after the start of the stable flight moment (limited capture range of the camera), data of angle parameters (average of eight subjects) from the early flight phase as shot continuously on the left using the Simi system
From: Key transition technology of ski jumping based on inertial motion unit, kinematics and dynamics
Time(s) | α(°) | β(°) | γ(°) |
|---|---|---|---|
T6 | 62.76 ± 1.89 | 75.31 ± 5.87 | 52.84 ± 4.99 |
T7 | 56.84 ± 0.69 | 42.17 ± 1.62 | 29.57 ± 2.16 |
T7-0.30 s | 52.31 ± 6.72 | 28.04 ± 6.66 | 19.56 ± 6.04 |