Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Total bone mineral density (BMD) (A), arm BMD (B), and leg BMD (C) at baseline and after a two-year follow-up period for a group playing floorball twice a week (FG) and a recreationally active control group (CG). Means ± SD are presented. * p < 0.05, significant effect compared to CG. #p < 0.05, significant within-group change from baseline to follow-up examination.
