[Retracted] Changes in Physical Function of Shuttlecock Players after Short-Term Intensive Training based on Data Mining

Table 3

Comparison of body composition indexes of badminton players before and after training.

Grouping	Weight (kg)	Lean body mass (kg)	Body fat (kg)	Body fat percentage (%)
Before training	51.9 ± 1.43	40.06 ± 2.47	7.40 ± 0.15	15.53 ± 2.22
In training	51.7 ± 0.91	40.93 ± 1.83	6.97 ± 0.11	15.12 ± 2.89
After training	51.4 ± 0.66	41.62 ± 1.44	6.42 ± 0.07	14.80 ± 3.17

Note. Comparison before and after training: .