Fusion CST: Cardio and Strength

The Fusion CST pairs fluid magnetic resistance with six precision cables, so one free-standing frame covers strength work and cardio conditioning. iFIT guides the resistance, keeping every session focused and progressive.

Design and construction

Built for quiet, full-range training

The Fusion CST centers on an inertia-enhanced flywheel and silent magnetic resistance, mounted on a free-standing base with two squat pulleys. Six precision cables run through independent travel, and the 10-inch portal keeps guided training within arm’s reach.

Build muscle and stamina together

Each session can build muscle and raise your heart rate at the same time, so progress in two areas no longer means two machines or two schedules. Magnetic resistance keeps the effort smooth while iFIT directs the pace.

Dual training

One frame, two goals

Cable presses and rows build strength while the same session keeps your heart rate elevated for stamina.

Quiet power

Silent magnetic resistance

Silent magnetic resistance adjusts smoothly, so early-morning sessions will not wake the house or break your focus.

Trainer control

iFIT adjusts for you

Automatic Trainer Control lets your iFIT trainer set the resistance, letting you focus on form instead of a dial.

Cable range

95 inches of cable travel

Independent cable travel gives full range on presses, rows and rotational work without cutting the movement short.

Smart coaching

Heart-rate ready training

The included wireless chest strap sends accurate heart-rate data so your iFIT sessions stay in the right effort zone.

Floor space

Free-standing squat base

Two squat pulleys on a stable free-standing base add lower-body work without bolting anything to a wall or floor.

Who it suits best

Where the Fusion CST earns its floor space

Full-body home gym

One free-standing machine covers pulling, pressing and squat work when space limits you to a single station.

Time-crunched sessions

Combine conditioning and resistance in a single workout, useful when you have 20 to 30 minutes and want both.

Low-impact conditioning

Smooth magnetic resistance spares the joints, a fit for anyone easing back in or trying to avoid impact.

Guided beginner training

Included iFIT sessions demonstrate each movement, so newer lifters learn form while the machine handles resistance.

Quiet apartment workouts

Silent magnetic resistance keeps noise low enough for early sessions in shared or apartment living spaces.

Heart-rate zone training

Pairing the included chest strap with iFIT lets experienced users hold a specific effort zone through each block.

Set up, then start a guided session

A short setup routine keeps the Fusion CST safe and ready. Give the base room, connect your heart-rate strap, match handles to the movement, then let a guided class set the pace for the session.

Level the base first

Set the base on a level floor with a few feet of clearance on each side for full cable travel.

Fit the chest strap

Moisten the contacts, wear the strap below the chest, and pair it for live heart-rate data.

Choose your handles

Swap the six removable handles or add the ankle strap to change each movement pattern.

Choose an iFIT class

Select a class on the 10-inch tablet and let Automatic Trainer Control set resistance for you.

What owners report

Real experiences from owners

Owners frequently mention the machine’s overall performance and easy operation, while several note limits with the bundled tablet, maximum resistance and connectivity. Reading both sides helps you decide whether the trade-offs suit your training.

I wanted one machine for both lifting and cardio, and the Fusion CST delivers on the performance side. The cable motion feels fluid, and after a few sessions I stopped fumbling with setup. It made it much easier to actually keep a routine going most weeks.

The workouts themselves are solid and the machine runs smoothly, but the bundled tablet feels below the standard of the rest of the unit. I still use it daily, though I do wish the screen quality matched the frame it sits on.

As someone who already trains regularly, I found the top end of the resistance lighter than I expected. Beginners will likely find plenty here, but advanced lifters may want more. The quiet operation is genuinely impressive in my apartment.

Setting the machine up was straightforward and the movement feels natural. My hesitation is connection stability, since some sessions stalled mid-video. When it works well, though, having a trainer set the resistance for me is the part I value most.

I bought the Fusion CST to replace two machines, and the format suits my schedule. I can press, row and squat without leaving one spot, and the session leaves me breathing hard. It fits both my space and my training goals well.

Before you buy and set up

Questions buyers ask about the Fusion CST

How many resistance levels does the Fusion CST offer, and is that enough for me?

The exact number of resistance levels is not stated in the details supplied here. The Fusion CST uses silent magnetic resistance, which adjusts smoothly rather than in harsh jumps, and owners report a lighter feel at the top end. Confirm the level count with the retailer before you buy.

What is the maximum user weight the Fusion CST can support safely?

A maximum weight capacity figure is not included in the product details supplied for this page. The machine is built on a free-standing base designed for cable and squat work, so check the manufacturer’s stated capacity with Best Buy or the manual before purchase.

What type of resistance does the Fusion CST use during a workout?

It uses SMR silent magnetic resistance driven by an inertia-enhanced flywheel. Magnetic resistance is contact-free, so the motion stays smooth and quiet through each pull, which suits early sessions at home or training in shared living spaces.

Is the Fusion CST foldable, and how much floor space should I plan for?

The Fusion CST is not a foldable machine. It sits on a free-standing base with two squat pulleys and independent cable travel, so it needs a permanent footprint. Plan a level area with clearance on each side rather than expecting to store it away.

Does the Fusion CST come with a warranty, and who handles service?

Warranty terms are not listed in the details supplied for this page. This unit is sold by Best Buy, so request the current coverage and service arrangements from the retailer before ordering, and keep your receipt with the included accessories for any claim.

What comes included, and what do I need to supply myself?

Included are a 30-day iFIT Family membership, the 10-inch smart HD portal, a wireless chest strap, six precision cables, six removable handles and ankle strap accessories. Floor space and a Wi-Fi connection for tablet features are up to you to arrange.

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