Browsing NTNU Open by Author "Hansen, Joar"
Now showing items 1-3 of 3
-
Factors Influencing Running Velocity at Lactate Threshold in Male and Female Runners at Different Levels of Performance
Støa, Eva Maria; Helgerud, Jan; Rønnestad, Bent; Hansen, Joar; Ellefsen, Stian; Støren, Øyvind (Peer reviewed; Journal article, 2020)Background: The primary aim was to examine the relationship between lactate threshold (LT) expressed as percentage of maximal oxygen uptake (VO2max) and running velocity at LT (LTV). A secondary aim was to investigate to ... -
Performance-determining variables in long-distance events: should they be determined from a rested state or after prolonged submaximal exercise?
Noordhof, Dionne; Øfsteng, Sjur J.; Nirenberg, Linnea; Hammarström, Daniel; Hansen, Joar; Rønnestad, Bent R.; Sandbakk, Øyvind (Peer reviewed; Journal article, 2020)Performance-determining variables are usually measured from a rested state and not after prolonged exercise, specific to when athletes compete for the win in long-distance events. Purpose: (1) To compare cross-country ... -
Strength training improves double-poling performance after prolonged submaximal exercise in cross-country skiers
Øfsteng, Sjur Johansen; Sandbakk, Øyvind; Van Beekvelt, Mireille; Hammarström, Daniel; Kristoffersen, Raymond; Hansen, Joar; Paulsen, Gøran; Rønnestad, Bent (Journal article; Peer reviewed, 2017)The purpose of this study was to investigate the effects of adding strength training with or without vibration to cross-country (XC) skiers' endurance training on double-poling (DP) performance, physiological, and kinematic ...