The cables are steel aircraft cables, allowing you to perform exercises such as cable crossovers, cable lat pulldowns, triceps extensions, single-arm rows, Russian twists, and cable crunches. This feature is excellent for the very weak or if you’re looking to train heavily while alone it has safety stops that allow you to escape safely from the bar whenever needed. The smith machine bar allows you to perform squats, deadlifts, presses, and rows in assisted and safe environments. In addition, it can train all major muscle groups and give various exercises for other smaller muscle groups. It offers everything you need to build muscle, get strong, and burn fat. One of the best gyms for home use is the Marcy SM-4033 Smith Machine, an all-in-one strength training machine.