Table 2.
Inter-individual changes in mass center motion and release conditions as mean (± SD).
| Variable | Shooting Distance | Δ | 95% Conf. | p-value | |
|---|---|---|---|---|---|
| 3 PT | FT | ||||
| Mass Center | |||||
| ΔX (m) | 0.365 ± 0.137 | 0.109 ± 0.075 | 0.256 | 0.316 – 0.197 | < 0.001 |
| ΔY (m) | 0.517 ± 0.112 | 0.275 ± 0.091 | 0.246 | 0.270 – 0.215 | < 0.001 |
| (VX)max (m/s) | 1.10 ± 0.322 | 0.383 ± 0.160 | 0.717 | 0.883 – 0.550 | < 0.001 |
| (VY)max (m/s) | 2.17 ± 0.407 | 1.08 ± 0.265 | 1.09 | 1.239 – 0.945 | < 0.001 |
| Release | |||||
| v0 (m/s) | 8.71 ± 0.14 | 7.02 ± 0.15 | 1.69 | 1.78 – 1.60 | < 0.001 |
| v0 SD (m/s) | 0.089 ± 0.025 | 0.086 ± 0.016 | 0.003 | 0.020 – (-0.016) | 0.50 |
| θ0 (deg) | 49.7 ± 2.7 | 53.0 ± 2.9 | -3.3 | -4.93 – (-1.59) | 0.001 |
| θ0 SD (deg) | 1.2 ± 0.24 | 1.3 ± 0.26 | -0.12 | -0.33 – 0.09 | 0.26 |