• Lower bone mineral density in older female endurance skiers – a cross-sectional, observational study 

      Gulsvik, Anne Kristine; Myrstad, Marius; Landgraff, Ida Wilson; Emaus, Nina; Ranhoff, Anette Hylen (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-17)
      <p><i>Background</i>: Physical activity (PA) is generally beneficial for bone health, but the effect of high levels of PA over many years, in older women, is unknown.</p> <p><i>Methods</i>: T-score from Dual-energy X-ray absorptiometry (DXA), and self-reported baseline characteristics were recorded for 24 female, cross-country-skiing-competitors, aged 68–76 years, from the Birkebeiner Ageing ...