Different exercises for strengthening muscles can be done with the NOHrD Combi-Trainer for wall bars . The NOHrD Combi-Trainer for wall bars can be used as swim trainer or - put upright - for leg training.\\n The own body weight serves as training resistance. The training bench, which is covered with black structured fabrics, is moved via a cable pull system. The degree of difficulty for strength training can be changed by hanging the NOHrD Combi-Trainer for wall bars on a higher rung. \\n The NOHrD Combi-Trainer is available in different wood versions - appropriate to your wall bars. >