Rasmussen, Lene Gissel https://orcid.org/0000-0002-7828-5697
Nielsen, Rasmus Østergaard https://orcid.org/0000-0001-5757-1806
Brok, Louise Horne
Hawkins, Jemma https://orcid.org/0000-0002-1998-9547
Kallestrup, Per https://orcid.org/0000-0001-6041-4510
Ryom, Knud https://orcid.org/0000-0001-5947-3038
Article History
Received: 5 June 2025
Accepted: 20 March 2026
First Online: 26 March 2026
Declarations
:
: In accordance with the Danish Research Ethics Committees, authority approval for non-invasive medical research is not required [66]. The study was carried out in accordance with the Declaration of Helsinki. All observed participants were informed about the study, had the freedom to decide whether to participate, and the first author obtained oral consent. Written informed consent was obtained before the focus groups were conducted, and all participants were permitted to withdraw their contributions.
: Not Applicable.
: One of the authors, LHB, is affiliated with DGI, an umbrella organisation for Danish Gymnastics and Sports Associations. DGI aims to strengthen voluntary associations as a framework for sport and exercise. Using the voluntary associations as its foundation, DGI works to engage as many Danes as possible in sport and exercise. The authors declare no other competing interests.