[Retracted] Application Practice Analysis of Ice and Snow Sports Training Assistance System Based on Internet of Things

Table 4

The lower limb sensitivity data of each athlete after the experiment.

Control group		Test group		Difference
Numbering	Grade	Numbering	Grade
A	40	F	32	8
B	52	G	26	26
C	36	H	31	5
D	44	I	35	9
E	52	J	30	22