The Spartaks Bicepts and Triceps Machine is a great choice for users looking to build strength in their Arm muscles. This difunctional machine comes with a weight stack of 178 lbs to challenge any level of fitness. The adjustable seat helps users of all sizes find the perfect position to get the most out of their workout. With the Spartaks Bicepts and Triceps Machine, you can target both your biceps and triceps for maximum results. Get stronger arms today with the Spartaks Bicepts and Triceps Machine