Effect of Excessive Screen Time on Cardiorespiratory Fitness in Children: A Longitudinal Study

• Main Authors: Ryo Goto (Author), Tsunenori Isa (Author), Rika Kawaharada (Author), Kana Horibe (Author), Yamato Tsuboi (Author), Kiyomasa Nakatsuka (Author), Kazuaki Uchida (Author), Kenta Saeki (Author), Rei Ono (Author)
• Format: Book
• Published: MDPI AG, 2022-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: This study investigated the effect of different components of screen time (mobile phone use, TV/video viewing, and video gaming) on cardiorespiratory fitness (CRF) development in children aged 9-12 years. Methods: This was a two-year longitudinal study conducted with 175 children (49.7%...