Study design
This study was designed as a randomized controlled external trial. The trial was reviewed and approved by the Ethics Review Committee of Beijing Sport University, with approval number 2,021,068 H. The Chinese Clinical Trial Registry registration number is ChiCTR2100050011, and the date of registration is 15/08/2021. For further details regarding the exact experimental designs employed, please refer to the flow chart, as shown in Fig. 
Experimental flow chart