Smith machine is a machine that can be used to do squats, weightlifting, high and low pulls, butterfly chest expansion, small birds, arm curls, pull-ups and other movements.

The movement trajectory of the action, so the requirements for the standard and balance of the action are much lower than that of free weight training, and the safety factor of the exercise is also improved, which is very suitable for novices.
For many people who are not very good at free weight training, it is a machine that can stimulate the target muscle group very well.

Advanced bodybuilders can improve their bench press with a Smith machine by hitting the limit with heavier weights.