Stock photography, photos: Balance Stock photos of Physiotherapy at clinic in Str…ngn…s in central Sweden. The Ryggkliniken specialices in operating and rehabilitating patiences with back injuries like slipped discs.Photo: Rolf Adlercreutz Photograph: © Rolf Adlercreutz Click for a larger image and more information Keywords associated with this stock photo: balance, floor, gym, man, male, muscle, patient, therapist, trainer, training, lumbago, back, injury, Physiotherapy, sneakers, board, equal, feet, post-op