Nautilus Instinct® Dual Biceps Curl/Triceps Extension Model 9NL-D5120

Multi-position hand grips for bicep and tricep training. Adjustable seat pad with “easy up” ratcheting adjustment. Exercises: Biceps Curl and Triceps Extension. Walk-through entry design. Rubber feet for floor protection. Kevlar transmission belt for extended life and easy replacement. Available with patented Lock N Load® weight stack or standard pin stack.