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

Table 5

Evaluation results of regular dance sport training indicators.

Test the content	General groups	Training group	value	T value
Quick squats	11.0	13.0	0.512	−0.673
Wave speed ball pilates	41.0	43.0	0.378	0.911
Pick up	9.5	14.5	0.611	−0.521
Variable speed running (s)	5.5	5.1	0.685	0.414
Long Jump (m)	1.9	2.3	0.920	0.102
Push-ups (times)	25.0	50.0	0.081	−1.880
Accelerate run (s)	18.2	17.5	0.495	−0.701
Repeatedly crossed (times)	40.0	44.0	0.262	1.168
Russian rotation (min)	4.59	4.35	0.887	−0.144