Indasuppliers: This set is ideal for both fitness enthusiasts and anyone who wishes to stay fit. It comprises a chest expander, jump rope, hand grips and spring action rower.A chest expander consists of two handles with elastic material between the handles. The elastic material ranges from steel springs to cables. The elastic material provides resistance when you pull apart the handles, thus building muscles.A jump rope is a simple tool but quite effective in helping one achieve fitness. It also helps you to keep diseases at bay.A spring action rower consists of two footholds and a handle connected by a spring. It works by fitting your legs in the foothold and placing your hands on the handles. The resistance the spring offers helps to develop your upper-body muscles