Bravo changed the game in functional training by offering hundreds of exercises in a single machine users no longer have to make a choice between workloads high enough to build strength and free form patterns of movement that mimic real world applications2 1 ratio means you will be lifting 12 the weight selected on the stack and the cable will travel twice as far as the weight is lifted for example if the weight stack travels 5 you will have 10 of cable 4 1 ratio means that you will be l