COMBI 5 – NWC609 COMBI 5 - NWC609 Combi Unit 5 is an outdoor training station for training both back and chest.The combi Unit 5 can be used together with others. Downloads 3D file (dwg) 2D file (dwg) Image, no background (png) Product image (jpg) Info sheet (pdf) Installation manual (pdf) EXCERCISE 1 Outdoor fitness equipment for training both back and chest. EXCERCISE 2 Grab the handles and push the handlebars forward to a fully extended position – and back again. EXCERCISE 3 Hold the overhead bar with your palms facing forward. Lift up yourself by pulling the bar down – and back again. INSPIRATION