Short, frequent physical activity breaks improve working memory while preserving cerebral blood flow in adolescents during prolonged sitting - AbbaH teen, a randomized crossover trial

• Karin KjellenbergSwedish School of Sport and Health Sciences
• Örjan B. EkblomKarolinska Institutet
• Olga TarassovaSwedish School of Sport and Health Sciences
• Maria FernströmSwedish School of Sport and Health Sciences
• Gisela NybergKarolinska Institutet
• Maria EkblomKarolinska Institutet
• Björg HelgadóttirKarolinska Institutet
• Emerald G. HeilandUppsala University