Table 1: The data of the preliminary experiment.

CharacteristicMeanSDSample size

Weight (kg)59.310.822
Waist (cm)78.58.17
Inferior angle of the scapula (mm)21.15.140
Triceps (mm)19.75.044
Abdomen (mm)26.96.135
Systolic (mmHg)108.414.312
Diastolic (mmHg)68.49.213
VC (mL)317857922
FVC (L)2.80.742
Mean R-R (ms)854.324355
SR (cm)11.93.352
VO2max (mL/kg·min)28.35.525