YouTube:

Juntaek Hong1, Yerim Do1, Dong-Wook Rha1

  • 1Department and Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul 03722, Republic of Korea.

PubMed
概括

针对儿童的YouTube运动视频通常缺乏基本的节目元素和质量,尽管内容质量适度. 人气并不意味着儿童体育活动计划的有效性.