The Spirit Fitness Dual Functional Trainer Biceps / Triceps is a premier strength equipment that provides user a flexible and pleasant strength training. Designed for all. This machine is equipped with adjustable seat and rotated hand grips; users can always and their most comfortable position and improve their workout. Personalizing your training is what makes Spirit Fitness better. Replaceable pulldown increases the diversity of workout and comfort. Save your works. The changeable elbow pad cover ensures proper condition of elbow pad without replacing the entire pad.