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 including the indigo r2 leg extension key features of the indigo r2 leg extension self centering foot roller pad adjusts automatically to all limb lengths seat accessible weight stack location spring assisted seat back pad adjusted with one hand from