[Retracted] Athlete’s Physical Fitness Prediction Model Algorithm and Index Optimization Analysis under the Environment of AI

Table 2

Basic situation of the expert group.

Profession	Working time (unit: year)	Number of people
Long-distance running coach	8.5	4
Sprint coach	12	3
Swimming coach	9	6
Skating coach	7	5
Basketball coach	11	8
Table tennis coach	15	4