Abductor / Adductor.

Out and in, without changing machine.

Both abduction and adduction from the same seat, with changeover in seconds, so you get the whole lateral plane of the hip without spending floor space on two machines. It is the lateral plane that keeps the hip stable in running and under heavy squats, and it is also what nobody trains voluntarily. 90 kg stack in 5 kg steps, on a frame that weighs 234 kg. Two exercises, half the space.