Wedderkopp N, Kaltoft M, bLundgaard/b B, Rosendahl M, Froberg K. Prevention of injuries in young female players in European team handball. A prospective intervention study. Scan J Med Sci Sports 1999;9:41-47. Wilson GJ, Newton RU, Murphy AJ, Humphries BJ. b....../b injury, illness, bvacation/b, or other reasons, they gradually become detrained or lose a portion of their fitness gains. Therefore, it would seem prudent to reinitiate activity at lower than previous ...