Unlock a functional trainer or transform your Cable Towers into a standalone functional trainer with a Converter Kit! Choose your own adventure with plate-loaded and weight-stack options: Olympic Weight Plate loadable sleeves keep costs low and possibilities high, while the 210-pound Weight Stack version is the crème de la crème of convenience.Enjoy cable workouts on the dual Cable Towers with the adjustable handles and 33 height settings on each upright for dozens of cable exercises. The tower uprights are compatible with 2.3” rack attachments for even more exercise versatility. We recommend the Y Dip, the Seal Row Pad, and the Landmine Attachment for this multi-purpose marvel.The Conversion Kit includes angled j-cups & spotter arms, so like the Cable Tower Squat Stands, it also doubles as a squat stand for your barbell lifts!Meanwhile, an ergonomic multi-grip pull-up bar mounts to the upper crossmember, helping you target your back, biceps, and core. Or, hang out to boost your grip strength and decompress your spine.The 80.75” height fits great in basements, while the 90” height is ideal for taller users as it increases the range of motion for exercises like tricep pushdowns, and allows for pull-ups without as much knee bending.The crossmembers are 4-way-holed, so they accept Utility Hooks for convenient storage of your cable attachments. The Converter Kit features smaller feet for the towers, for even greater space gains.The Converter Kit includes:- Pull up bar - Long upper crossmember- Four small feet for Towers- Two middle crossmembers- Two angled Spotter Arms - Two angled J cups - Four swivel shacklesPlease see the Cable Tower page for what’s included with each tower.IMPORTANT: For user & equipment safety, the Cable Tower to Functional Trainer MUST be bolted down. Mounting hardware is not included, but we recommend Tapcon+ screws. Ships unassembled.