A smith machine fixes the bar to a pair of steel rails, so it travels in one plane and locks at any point in the movement. That makes it the safest way to press or squat heavy on your own, and the reason it appears on almost every serviced gym floor. Choosing a smith machine for gym or home use usually comes down to footprint and how much else the frame carries.

Gymsportz stocks twelve models in Singapore, from the Pivot HM3310 through to Force USA all-in-one trainers that fold a guided bar, a power rack, dual cable columns, and a weight stack into a single frame. The Spirit SP4222 adds a counterbalanced bar for anyone who wants a lighter starting load.

The learning curve is short, though a few habits carried over from barbell work need adjusting. The points below cover what tends to catch people out in the first fortnight of ownership.

The case for a guided bar reads differently depending on who is standing under it. A solo lifter at home values the locking hooks above everything else, while a facility manager values the fact that ten members can rotate through in an hour without supervision.

This is the largest single item most home gyms will ever buy, and the purchase does not end at checkout. Getting it into the room, assembled correctly, serviced years later, and supplied with spares is what decides whether the money was well spent.