Med-Fit Systems 2009 Nautilus Nitro® Plus Seated Leg Extension     * Reclined seat back angle prevents hamstrings from interfering with full      range quadriceps contraction     * Quick-set leg pad for proper positioning of all users     * Heavy padded movement arm roller for user comfort     * Improved cam profile allows full contraction in extended position     * UPDATE: The contoured seat has been upgraded with a higher density foam       to improve the comfort and durability of the pad. The countours of the seat in the       photo above may be different than the updated model.   Length  55" (140 cm)   Width 36" (91.4 cm)   Height 54" (137 cm)   Machine Weight 557 lbs (253 kg)   Weight Stack 245 lbs (111 kg) The Nautilus Nitro® Plus Leg Extension positions the body to allow maximum range knee extension while maintaining axis alignment. Core Upper Body Lower Body 1.800.831.7665 1.800.831.7665