Table 4.
Point-to-point error of CoM estimation using two-link model during golf swing.
Type of Error
Anterior-Posterior
Medial-Lateral
Absolute value,[cm]
Relative Value, [%]
Absolute value, [cm]
Relative Value, [%]
Systematic
1.01
7.78
2.92
15.07
Random
1.00
7.73
2.00
10.35
RMSE
†
1.54
11.91
3.00
15.52
‡ Root mean square error