F40 Pro V2 vs X Series Functional Trainer vs PT100 vs PT200 V2: Which Functional Trainer Should You Buy?

Picking a home gym centrepiece is rarely simple, and an all-in-one functional trainer multiplies the decision by four. Flex Fitness Equipment stocks the Armortech F40 Pro V2, X Series, PT100, and PT200 V2, each built around a different mix of stack weight, cable mechanics, and attachments. This guide pulls apart the specifications that genuinely affect a training session, rather than the ones that simply read well on a spec sheet, so a confident choice follows.

Key Takeaways

• Stack weight ranges widely across the lineup, from 70kg per side on the F40 Pro V2 up to 135kg per side on the X Series.

• The PT100 stands alone with a switchable 2:1 and 1:1 cable ratio, changing felt resistance on demand.

• A counter-balanced Smith machine, found only on the PT200 V2, moves with a noticeably smoother bar path than a standard post-rack Smith.

• Floor footprint swings from a compact 188 x 158cm on the F40 Pro V2 to a much larger commitment on the heavier units, so measuring first avoids disappointment.

• Lifetime frame warranties cover every model in this comparison, a baseline that reflects serious manufacturing confidence.

Why a Functional Trainer Earns Its Floor Space in 2026

Home training has shifted from a pandemic stopgap into a long-term habit for plenty of households across New Zealand. Skipping the commute, the queue for equipment, and the monthly membership fee carries genuine appeal once a person tastes the convenience. Guidance from the World Health Organization recommends muscle-strengthening activity on two or more days each week for adults, and a single well-chosen machine in a spare room or garage makes that target far easier to hit consistently.

Resistance training research backs the habit further. A Harvard Health overview points to strength work supporting bone density, joint stability, and metabolic health well beyond the muscle itself. A functional trainer condenses several training categories into one frame, so the variety needed for a balanced programme sits within arm's reach rather than scattered across separate machines.

The Specifications That Actually Matter

Glossy photos and bold marketing copy rarely tell the full story. Six factors separate a unit that keeps delivering results for years from one that simply looks the part in a showroom.

 

 

Full Side-by-Side Comparison

The table below lines up all four Armortech units across every specification that matters for a buying decision.

 

 

Weight Stack and Cable Ratio: The Resistance Story

Stack size and cable ratio work as a pair to decide what actually arrives at the handle, and ignoring that relationship is the single biggest mistake a first-time buyer makes. Two machines sharing identical stack weight can feel like entirely different pieces of equipment once the ratio is factored in.

The F40 Pro V2's 70kg-per-side stacks land at roughly 35kg of felt resistance at full stack. That suits a beginner-to-intermediate programme comfortably, though a lifter chasing heavier pulldowns or rows will outgrow it before long.

The X Series leaps to the top of the range with 135kg per side, the largest dual stack across the comparison. Even running through a standard cable ratio, that headroom keeps the machine relevant through years of progressive overload, making it the pick for anyone who expects to get considerably stronger.

The PT100's switchable ratio remains a genuinely unique feature in this line-up. Flip to 2:1 for controlled, high-rep accessory work, then switch to 1:1 and the full 102kg stack becomes available directly at the handle. No other model offers that flexibility within a single frame.

The PT200 V2 sits at 120kg per side on a fixed 2:1 ratio, delivering around 60kg of felt resistance per handle, comfortably enough for advanced lifters across the vast majority of cable-based movements.

Setup Type: Smith Machine, Half Rack, or Pure Cable Frame

Each unit takes a different structural route to deliver strength training, and that decision shapes daily training far more than most buyers initially expect.

• The F40 Pro V2 bundles a standard Smith machine, functional trainer, and half rack into one compact frame, covering barbell squatting, pressing, and racking alongside cable work in a footprint suited to smaller rooms.
  

• The X Series drops the Smith machine and half rack entirely in favour of a streamlined four-pillar cable frame. The trade-off buys exceptional stack capacity and a tighter footprint relative to its resistance output, making it a strong fit where floor space is tight but strength demands are high.
  

• The PT100 takes a hybrid path, swapping the Smith machine for roller J-hooks while packing in a leg press, jammer arm, hip thrust support, monolift, and squat platform as standard inclusions. Variety across movement patterns is where this unit wins outright.
  

• The PT200 V2 carries a counter-balanced Smith machine, a meaningful step up from a standard post-rack design. Counter-balancing lightens the effective starting bar weight, producing a noticeably smoother and more natural pressing or squatting motion, on top of newly added adjustable cable arms for broader exercise angles.

Footprint and Space Planning

Every machine in this range is a substantial structure, and measuring the room before ordering avoids a costly surprise on delivery day. The Sport NZ guidance on home and community activity spaces consistently stresses adequate clearance around equipment, a principle that applies just as strongly to a home gym corner as it does to a public facility.

• The F40 Pro V2 keeps the smallest footprint at 188 x 158cm, ideal for a spare room, garage corner, or multi-use space. Ceiling clearance of at least 230cm is worth confirming given its 222cm height.

• The X Series compresses depth to 148cm thanks to its compact four-pillar design, while standing taller at roughly 230cm assembled, so vertical clearance becomes the priority check rather than width.

• The PT100 and PT200 V2 both demand greater depth, at 174cm and 179cm respectively, reflecting the additional attachments built into each frame. A minimum of 1 to 1.5 metres of side clearance on all active sides keeps cable and barbell movements safe throughout a session.

Included Attachments: What Arrives in the Box

The accessories bundled with each unit decide how much variety is available without a follow-up purchase.

• F40 Pro V2 — landmine, dip handles, band pegs, and bar storage, covering the fundamentals well for barbell and basic cable training.

• X Series — a modular attachment system with a wide range of compatible add-ons, letting the setup expand gradually as training needs grow.

• PT100 — leg press, jammer arm, hip thrust support, monolift, and squat/row platform, the most comprehensive inclusion list for lower body and posterior chain work.

• PT200 V2 — ankle cuff, tricep rope, revolving straight bar, long curl bar, long straight bar, and dual D-handles, plus adjustable cable arms for genuinely varied angles.

 

Which Armortech Functional Trainer Suits You Best?

F40 Pro V2 — Best for Compact Home Gyms

A tight footprint and a familiar three-in-one structure make this the natural choice when space is genuinely limited and barbell work matters as much as cable training. Beginner-to-intermediate lifters get years of useful service before outgrowing the 70kg stacks.

X Series — Best for Maximum Stack Capacity in a Tight Footprint

A 135kg-per-side stack is difficult to beat anywhere in this comparison, and the compact four-pillar frame keeps the depth surprisingly manageable. Anyone planning serious long-term strength progression without a Smith machine requirement should look here first.

PT100 — Best for Exercise Variety and Training Flexibility

The switchable cable ratio paired with leg press, jammer arm, monolift, and hip thrust inclusions makes this the most well-rounded unit for varied programming across strength, hypertrophy, and functional movement.

PT200 V2 — Best for a Premium, Commercial-Style Setup

Counter-balanced Smith action, adjustable cable arms, and a comprehensive attachment suite combine into the closest equivalent to a small commercial gym contained within one frame.

Complete the Setup: GO30 Treadmill Range

Strength and cardio sit comfortably side by side, and the GO30 treadmill range at Flex Fitness Equipment spans five models, from compact foldable units through to commercial-grade machines built for daily use. Pairing any functional trainer above with a treadmill rounds out a genuinely complete training space without requiring a second room.

Getting the Most From an All-in-One Trainer

Begin sessions with compound cable movements such as rows, pulldowns, and presses before layering in isolation work.

• Where a switchable ratio is available, use 2:1 for controlled volume and 1:1 for maximum strength sets.
  

• Apply progressive overload steadily, nudging resistance or reps upward every two to three weeks.
  

• Combine strength sessions with treadmill intervals in the same block to keep the session efficient.
  

• Aim for at least two strength sessions weekly, matching the activity guidance referenced by the Ministry of Health New Zealand.
  

• A qualified exercise professional is worth consulting before starting any new resistance programme, particularly for anyone new to cable-based training.

Browse the full strength equipment range or the dedicated all-in-one functional trainers collection for additional models, accessories, and package deals.

Conclusion

Settling on the right all-in-one functional trainer in 2026 comes down to four honest questions: current and future training load, available floor space, the variety wanted from one machine, and whether integrated barbell support matters. The F40 Pro V2 answers the space-and-budget question. The X Series answers the raw stack-capacity question. The PT100 answers the exercise-variety question. The PT200 V2 answers nearly all of them for a buyer chasing a premium, permanent setup. Ready to make a confident decision in 2026? Get in touch with Flex Fitness Equipment today, and the team will help match the exact model to your goals, your space, and your training style.

FAQs

What is an all-in-one functional trainer?
An all-in-one functional trainer combines a cable-based pulley system with additional strength elements, such as a Smith machine or half rack, inside a single space-saving frame.

Which model has the heaviest weight stack?
The X Series leads the range at 135kg per side, ahead of the PT200 V2 at 120kg, the PT100 at 102kg, and the F40 Pro V2 at 70kg.

Is the PT100's switchable cable ratio worth the difference in price?
For anyone training across both high-rep accessory work and heavy strength sets, switching between 2:1 and 1:1 changes the training experience meaningfully more than most other single specifications.

How much space does a functional trainer typically need?
Footprints in this comparison range from roughly 188 x 158cm up to around 205 x 179cm, plus a recommended 1 to 1.5 metres of clearance on all active sides.

Is a counter-balanced Smith machine better than a standard one?
A counter-balanced design lightens the effective starting bar weight and produces a smoother bar path, generally preferred by lifters who train heavy compound movements often.

Can a functional trainer be paired with cardio equipment for a complete home gym?
Yes, pairing any of these four models with a treadmill or similar cardio machine builds a genuinely complete training space within a single room.