PRE ORDER FOR LATE SEPTEMBER The Dynasty Fitness DRE6010 45° Hyperextension/Back Extension is a professional Roman chair station for posterior chain training — targeting the erector spinae, glutes, and hamstrings through bodyweight back extensions, hyperextensions, and oblique variations at the 45° angle that optimally loads the lumbar extensors through their full range. A 9-position adjustable leg support pad following the hip joint's natural curve, FOAM-cushioned ankle rollers, a precisely angled anti-slip footplate, rubber-coated safety handles, and resistance band pegs complete a purpose-built posterior chain station at 45.0"×37.5"×29.5". 9-position adjustable leg support pad conforms to the hip joint's natural curve across users of different heights — positioning the hip precisely at the pad edge where the full lumbar extension arc begins, which is the setup variable that determines whether the back extension loads the erector spinae through the complete range or only through the top half FOAM-cushioned ankle rollers and a precisely angled wide anti-slip footplate work together to lock the lower body securely without the ankle pressure or foot slip that narrower or unpadded roller systems create, keeping the full load of each rep in the posterior chain rather than dissipated into lower-leg repositioning Extended rubber-coated handles with aluminum grip rings on both sides provide a firm, comfortable grip point for mounting and dismounting — essential safety features on a 45° angled station where a slip during entry or exit under fatigue creates a genuine fall risk Resistance band pegs at the base add end-range progressive tension at the top of the extension where bodyweight resistance is lowest relative to muscle strength, filling the strength curve gap that bodyweight alone leaves and increasing erector spinae and glute activation through the peak contraction
