[Retracted] Effect of Rehabilitation Physical Training on PE Teaching Sports Injury under Ultrasonic Examination

Table 4

Changes in body shape.

Test date	Body composition			Thigh and calf muscle circumference (cm)
	Weight (kg)	Muscle weight (kg)	Body fat ratio	Thigh root		Knee edge		Calf circumference
				Left	Right	Left	Right	Left	Right
9.24	52.3	40.3	18.2%	51.5	51.5	37.5	36.5	34.0	34.0
10.31	53.8	42.3	16.6%	51.8	51.6	38.0	37.5	34.3	34.2