Spud Inc. Econo Low Pulley System**This item is designed to be used in conjunction with the econo triceps and lat pulley, and will not function by itself** This is an add on unit! The most versatile piece of equipment in your home gym just got better. The Spud Inc. Econo Low Pulley System attaches to the bottom of the Econo Triceps and Lay Pulley System to open up endless exercise options. From Tricep Kick Backs and Seated Rows to Leg Curls and Front Raises, you can tackle your