Time Series Data Prediction and Feature Analysis of Sports Dance Movements Based on Machine Learning

Table 6

Evaluation results of sports dance indicators in the training group.

Test the content	General groups	Training group	value	T value
Quick squats	13.0	15.0	0.003	−3.578
Wave speed ball pilates	42.0	44.0	0.192	−1.372
Pick up	12.1	15.3	0.009	−3.026
Variable speed running (s)	4.6	4.2	0.000	5.062
Long Jump (m)	2.1	2.5	0.028	−2.456
Push-ups (times)	44.0	52.0	0.086	−1.864
Accelerate run (s)	18.9	17.1	0.018	2.677
Repeatedly crossed (times)	42.0	46.0	0.010	−2.973
Russian rotation (min)	4.4	4.36	0.335	0.998