The dose–response of the Copenhagen adduction exercise on adductor strength in high-level youth hockey players: A three-arm randomised controlled trial

= 0.027) at week 11. Compliance was identical in both intervention groups (LVG: 92.3%, HVG: 93.3%) and one case of DOMS was reported across 208 individual sessions (0.48%). The CAE protocol performed twice a week enhances squeeze strength to a further extent compared to one weekly session.