Study on the Effect of Sand-Land Combined Training on the Performance of Sand Movement of Female Beach Volleyball Players

To verify the effect of sand‐land combined training on female beach volleyball players'moving performance on sand ,using single group pretest and posttest design ,a 10‐week experimental study was carried out for 10 national women's beach volleyball players .The results showed that both the convention‐al sand‐land separated training and the sand‐land combined training can strengthen the movement per‐formance on sand for elite female beach volleyball players .The sand‐land separated training increased an average of 0 .83 seconds in movement performance of players ,and sand‐land combined training makes movement results of the athletes average increase of up to 1 .03 seconds .The difference of movement score before and after the training intervention is significant .The interventional training focuses on the combination of gluteal muscle activation ,dynamic balance and sand movement technique .The sand‐land combined training moving improves the movement performance on sand for women beach volleyball play‐ers better than the conventional sand‐land separated training .