Pack Extension Smith Machine (75x75mm) + Olympic Bar 50 mm

Free weight vs guided: why choose when you can have both?

This pack was designed for athletes who want to exploit 100% of their potential. By pairing a standard Olympic bar with a Smith Machine conversion kit, you turn your 75x75 rack into a professional hybrid training station.

The CS-1 Smith Machine extension: hypertrophy in safety

Designed to fit perfectly on structures with 75x75 mm uprights, this Smith Machine transforms your cage.

• Solo safety: Ideal for training alone to muscular failure without any risk of being stuck under the bar.

• Muscle isolation: The guided path removes the need to stabilise the load, letting you focus solely on the muscle contraction (mind-muscle connection).

• Smoothness: The bearing system ensures friction-free vertical movement.

The UF Basic Olympic bar: the foundation of strength

Because weight training often starts with the fundamentals, the Olympic bar included is your ally for the big compound movements.

• Optimised grip: With a centre knurl, it guarantees a perfect hold on the back during heavy squats.

• 50 mm standard: Compatible with all your current Olympic plates and bumpers.

Comparison table: how do you use this duo?

The point of this pack is being able to vary the stimuli within a single session. Here is how to alternate between your free bar and your Smith Machine for complete development:

This pack contains:

• 1 x 50 mm Olympic bar - UF Basic (with centre knurl)

• 1 x Smith Machine kit for 75x75 mm uprights (CS-1)

• Note: rack/cage not included, this pack is an extension for your existing equipment.

The Polymax Smith Machine on video

Frequently asked questions

What does the 75x75 Smith Machine extension and Olympic bar pack include?

1 UF Basic 50 mm Olympic bar with central knurling and 1 Smith Machine kit for 75 x 75 mm uprights of the CS-1 range. The rack is not included: this pack is an extension for an existing rack.

What is the point of combining a free bar and a Smith Machine?

Moving from a heavy free-bar squat for the stabilising muscles to a guided incline press for hypertrophy in safety without a spotter, on the same station.

What does the CS-1 Smith Machine extension allow?

Training alone to failure with no risk of being stuck under the bar, isolating the target muscle thanks to the guided path, with a bearing system for a vertical movement without friction.

Which exercises can be done with this pack?

With the free bar: back squat, deadlift, bench and overhead press, barbell row. On the Smith Machine: feet-forward squat, guided Bulgarian split squats, guillotine or incline press, seated behind-the-neck press, inverted row and standing calf raise.