1.排球防守阵型：垫球过网和二传二次球防守阵型

https://www.bilibili.com/video/BV1RG4y1U7Qb/?spm_id_from=333.999.0.0

2.排球防守阵型：推攻球的防守

https://www.bilibili.com/video/BV1LA411B7kw/?spm_id_from=333.999.0.0

3.排球防守阵型：拍攻和后排调整攻球的防守

https://www.bilibili.com/video/BV1ob411X7tA/?spm_id_from=333.999.0.0