May Grydeland

Mechanical and free living comparisons of four generations of the Actigraph activity monitor

Mathias Ried‐Larsen, Jan Christian Brønd, Søren Brage et al. · International Journal of Behavioral Nutrition and Physical Activity · 2012 · 110 citations · Full text

Intervention effects on physical activity: the HEIA study - a cluster randomized controlled trial

May Grydeland, Ingunn Holden Bergh, Mona Bjelland et al. · International Journal of Behavioral Nutrition and Physical Activity · 2013 · 93 citations · Full text

Are screen-based sedentary behaviors longitudinally associated with dietary behaviors and leisure-time physical activity in the transition into adolescence?

Mekdes K. Gebremariam, Ingunn Holden Bergh, Lene Frost Andersen et al. · International Journal of Behavioral Nutrition and Physical Activity · 2013 · 87 citations · Full text

Effects of a 20-month cluster randomised controlled school-based intervention trial on BMI of school-aged boys and girls: the HEIA study

May Grydeland, Mona Bjelland, Sigmund A. Anderssen et al. · British Journal of Sports Medicine · 2013 · 67 citations · Full text

Changes in adolescents' intake of sugar-sweetened beverages and sedentary behaviour: Results at 8 month mid-way assessment of the HEIA study - a comprehensive, multi-component school-based randomized trial

Mona Bjelland, Ingunn Holden Bergh, May Grydeland et al. · International Journal of Behavioral Nutrition and Physical Activity · 2011 · 59 citations · Full text