Nautilus Impact Low Back

LOW BACK The Nautilus Impact Low Back machine strengthens the spinal erectors and posterior chain with controlled, seated back extension movement. Ideal for improving lower back strength and stability, its dynamic strength curve delivers a true 1:1 weight ratio. With pull-pin adjustments and Lock N Load® weight selection, it’s a smart choice for total body circuit designs. IMPACT STRENGTH LINE The Impact® Strength line brings many subtle innovations to the power of your next weight training workout. It is the evolution of the proven biomechanics and user features that have made the strength line a solid, competitive product. This line retains all the unique, proven, individual design features that customers have stated are ideal such as pre-stretch, start assist, range of motion selection and graduated & standard heavy weight stacks. Impact Strength incorporates new aesthetics and biomechanics features that have established its position as a competitive and diverse strength product line.