If you've started shopping for an all in one functional trainer, you've probably noticed that every brand claims to make the best one. The honest answer depends on your space, your budget, and one spec most buying guides skip entirely: how a machine's pulley ratio changes the weight you actually feel.
We put six popular functional trainers side by side, including one from our own lineup. By the end, you'll know what to look for and which model fits your garage.
What to Look for in a Functional Trainer
Before comparing specific models, it helps to know which specs actually matter.
Weight stack size tells you the maximum load the machine can hold, usually listed per side. A bigger number sounds better, but it's not the whole story.
Pulley ratio is the spec most shoppers miss, and it changes what that weight stack number actually means at the handle.
Footprint matters more once you've measured your space than it does on a spec sheet. A compact functional trainer with a shallow depth can fit in a one-car garage where a full-size rack combo can't.
Pulley height range decides how many exercises the machine can actually do well. More adjustment points along the track mean smoother transitions between overhead pulldowns, chest-height presses, and floor-level rows.
Attachments and warranty round out the decision. Some brands bundle ten or more attachments into the base price, others charge extra, and warranty terms range from one year on moving parts to a lifetime on the frame.
Weight Stack vs. Pulley Ratio: Why the Numbers Aren't Apples to Apples
Here's the part that trips up most comparisons. A functional trainer's pulley ratio determines how much of the weight stack you actually feel when you pull the handle.
A 1:1 ratio means the resistance you feel matches the stack weight exactly. Pull against a 160-pound stack on a 1:1 system, and you're moving 160 pounds of real resistance.
A 2:1 ratio uses a pulley setup that cuts the felt resistance roughly in half, while doubling how much cable you pull per rep. Every manufacturer we researched confirmed this math on their own product pages. A 200-pound stack on a 2:1 system feels closer to 100 pounds at the handle.
That means a machine with a smaller listed stack and a 1:1 ratio can deliver more real resistance. A machine with a bigger stack and a 2:1 ratio might actually deliver less. It's worth doing this math yourself before assuming a bigger number wins.
Best Functional Trainers Compared
Here's how six popular functional trainers stack up on price, weight stack, pulley ratio, and the effective resistance you actually feel per side.
|
Model |
Starting Price |
Weight Stack (per side) |
Pulley Ratio |
Effective Resistance (per side) |
Frame Warranty |
|
$2,799 |
160 lb |
1:1 |
160 lb |
Lifetime |
|
|
$1,699.99 |
175 lb (up to 235 lb) |
2:1 |
About 87.5 lb (up to about 117.5 lb) |
Lifetime |
|
|
$2,399 |
200 lb |
2:1 |
About 100 lb |
10 years |
|
|
$6,499 |
200 lb (up to 300 lb) |
1:1 to 1:2, config-dependent |
100 lb to 400+ lb, config-dependent |
Lifetime (frame) |
|
|
$2,999.99, attachment only* |
260 lb (up to 310 lb) |
2:1 |
About 130 lb (up to about 155 lb) |
Not published |
|
|
$3,298 |
200 lb |
2:1 |
About 100 lb |
Not published |
*The Ares 2.0 is an attachment, not a standalone rack. It requires a separate Rep PR-4000 or PR-5000 rack purchase. A fully bundled system with a rack and Smith machine included runs $5,884.87.
Fringe Sport Dane 2.0
The Dane 2.0 is our half rack functional trainer, and its standout feature is the 1:1 pulley ratio, which is genuinely uncommon at this price point. That 160-pound stack per side translates to 160 pounds of real resistance. That's more true weight than every other 2:1 machine on this list except Force USA's upgraded stacks. It ships with about $600 worth of attachments, a lifetime warranty on the rack, and a 365-day return window. The tradeoff is the smallest raw weight stack number in this comparison. If you're chasing the biggest number on a spec sheet rather than the real resistance behind it, this isn't that machine.
Mikolo Anubis 2.0
The Anubis 2.0 is the budget pick here at $1,699.99. It backs that price up with ten or more included attachments and a compact footprint of around 11 square feet. Its 2:1 ratio means the 175-pound stack feels closer to 87.5 pounds per side, the lightest effective resistance in this group. For beginners building general strength, that's often enough. For anyone planning to progress into heavier single-arm work, it's worth knowing upfront.
Echo Strength Half Rack Functional Trainer Combo
Echo Strength's combo has the shallowest footprint in this comparison at just 28 inches deep. That makes it one of the more realistic compact functional trainer options for a tight garage. It also carries the longest published parts warranty at 10 years. Its 200-pound stack on a 2:1 ratio lands in the middle of the pack for effective resistance, around 100 pounds per side.
Force USA C20 All-In-One Trainer
The C20 is the most expensive and most heavy-duty machine on this list at $6,499, and the spec sheet explains why. Its selectable pulley ratios can flip from 2:1 to a 1:2 configuration, which pushes effective resistance well past what any other machine here can produce. It's also the only one that includes a full Smith machine and 22 attachments standard. If you want one machine to replace an entire commercial gym corner, this is built for that. If you're outfitting a first garage gym, it's likely more machine and more money than you need.
Rep Fitness Ares 2.0
The Ares 2.0 has the largest raw weight stack in this comparison at up to 310 pounds per side. Its 2:1 ratio still delivers a respectable 130 to 155 pounds of effective resistance. The catch is that it's sold as a cable attachment, not a complete system. You'll need to already own or separately buy a compatible Rep rack, which changes the real total cost significantly depending on what you're starting with.
GetRxD RX3 Tornado
The RX3 Tornado sits in the middle of this group on price at $3,298. It offers a 200-pound stack, a 2:1 ratio, and around 100 pounds of effective resistance per side. Its pivoting Tornado arms offer a wider range of motion than a fixed pulley track. That's a genuine advantage for anyone doing a lot of rotational or angled cable work.
Which Functional Trainer Is Right for You
If you want the most true resistance per dollar and don't need the biggest stack number to feel confident, the Dane 2.0 is hard to beat. Its 1:1 ratio does that at a fair price.
If budget is the deciding factor and you're just starting to build strength, the Anubis 2.0 gets you into a full functional trainer for under $1,700.
If your garage is genuinely tight on depth, the Echo Strength combo's 28-inch footprint solves a problem the other five machines don't.
If you want maximum capability and money isn't the constraint, the Force USA C20 is the most complete single machine in this group.
If you already own a Rep rack, the Ares 2.0 attachment is worth pricing out against a full replacement machine.
Bottom Line
There isn't one best functional trainer for every garage. There's a best one for your space, your budget, and how much real resistance you actually need per side. That last part depends more on pulley ratio than the number printed on the weight stack. Compare the effective resistance, not just the sticker weight, and you'll end up with a machine that actually matches how you train.
Ready to see the Dane 2.0's 1:1 pulley system for yourself? Shop the Dane 2.0 and our full functional trainer lineup and filter by footprint and price to find the right fit for your garage.
