The indigo r2 tricep dipping indigo fitness was formed in 2014 by the merger of indigo23 and leisure lines indigo specialises in equipment for weightlifting strength and conditioning all strength equipment is designed and manufactured at their factory right here in the uk key features of the indigo r2 tricep dipping 6 position spring assisted seat height mechanism adjusted with one hand angled back pad provides stabilization eliminating the need for seat belt pivot point located to encourag