Einar Ylvisaaker

Bi-directional prospective associations between objectively measured physical activity and fundamental motor skills in children: a two-year follow-up

Ada Kristine Ofrim Nilsen, Sigmund A. Anderssen, Kjersti Johannessen et al. · International Journal of Behavioral Nutrition and Physical Activity · 2020 · 91 citations · Full text

Physical activity among Norwegian preschoolers varies by sex, age, and season

Ada Kristine Ofrim Nilsen, Sigmund A. Anderssen, Einar Ylvisaaker et al. · Scandinavian Journal of Medicine and Science in Sports · 2019 · 59 citations

Boys, older children, and highly active children benefit most from the preschool arena regarding moderate-to-vigorous physical activity: A cross-sectional study of Norwegian preschoolers

Ada Kristine Ofrim Nilsen, Sigmund A. Anderssen, Geir Kåre Resaland et al. · Preventive Medicine Reports · 2019 · 51 citations · Full text

The multivariate physical activity signature associated with fundamental motor skills in preschoolers

Ada Kristine Ofrim Nilsen, Sigmund A. Anderssen, Jan Morten Loftesnes et al. · Journal of Sports Sciences · 2019 · 48 citations