[Upgraded Convenient Design]: Unlike the older one, the rear top guide is equipped with 4 hooks. You can put bars/handles on it, which is very convenient when you are training exercise. And it can save a lot of space. Besides, handles on the pulley sliding sleeves make the moving more smoothly. You can also do lat pull-down with leg hold down attachment.,[Build Your Dream Home Gym]: One machine can meet your various needs. M4 is designed for trainers. It is combined with power cage, smith machine, cable crossover machine, cable station, and pull-up station. Let you could do unlimited exercises in a limited space! Pre-reserved holes for resistant band, you can do more weight training and resistance exercise. Such as resistance (pull-ups, barbell squats, shoulder presses, cable chest fly, etc.),[Fully Equipped & Varied]: Equipped with multiple accessories, except the additional leg hold down attachment, t bar row platform with t bar, battle anchor, it also includes 4 free handle attachments, 2 (safety spotter arms, dip attachments, j hooks), footboard, pull-up bar, etc.,[Heavy Duty Quality & Detail]: Made of 50mm x 50mm commercial steel tube. The 12 connecting triangle pieces provide extra stability and stronger construction. Dimension:87.2 inch(H) x 71 inch(L) x 48 inch(W). The max capacity of the whole machine is up to 2200lbs, feel free to enjoy your training experience with this big guy!,[Home Gym System Design]: Equipped with individual dual pulley systems, the M4 Smith Machine is an ultimate training station for your home gym, which means you can do super set with it and training together with your family and friends. And stop wasting your time cleaning up the messed up floor, M4 comes with great storage capacity that keeps your home gym organized. (Storages: Storage Racks with 6 weight plates pins and 2 barbell holder)