The close grip bench press on the Smith machine shifts emphasis from the chest to the triceps by narrowing your hand placement on the bar. The fixed bar path removes the need to balance the weight, making it easier to focus on pressing power through a straight line. It's a staple accessory lift for building triceps strength and lockout power for the standard bench press.
Log your smith close grip bench press sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.