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TRX GO Suspension Trainer vs Fit Simplify Resistance Loop Bands
Quick verdict
Winner on Gym Score: TRX GO Suspension Trainer (95)
Easy call if you know what you want. TRX Go is a $130 suspension trainer for full-body bodyweight workouts. Fit Simplify is $10 of mobility loops. If you only want to train one way for the next two years, TRX is the answer; if you already lift and just need cheap warmup tools, Fit Simplify wins. The trap is buying TRX without a real anchor — without that, it sits in a drawer.
Choose TRX Go if you want a complete bodyweight training system you can use anywhere with an overhead anchor — best for travel, small apartments, or as the centerpiece of a no-weights program.
Read the full review →Choose Fit Simplify loops if you want the cheapest possible glute and shoulder activation tools, already have weights for main lifts, and need bands you can stuff in any bag.
Read the full review →
- · Travelers, road warriors, and beginners who want a name-brand suspension trainer at the lowest TRX price point and do not need the heavier-duty PRO 4 fabric.
- · First-time band buyers, gift purchases, and anyone who wants the most-reviewed loop set on Amazon for under $15 with no risk of getting a counterfeit.
Spec-by-spec
| Spec | TRX GO Suspension Trainer | Fit Simplify Resistance Loop Bands |
|---|---|---|
| Weight | 1 lb | — |
| User Capacity | 350 lb | — |
| Anchors | Door + suspension + tree (sold separately) | — |
| Length | Adjustable to 9 ft | 12" |
| Resistance | — | X-Light to X-Heavy (5-30 lb) |
| Material | — | Natural latex |
TRX GO Suspension Trainer
- +Compact, travel-ready (1 lb)
- +Door + suspension anchors included
- +Bartacked seams + named carabiner
- +Free TRX app workouts
- +10-year frame warranty
- −Fabric thinner than TRX Pro 4
- −Foot cradles smaller
- −Premium price for what's effectively two straps
Fit Simplify Resistance Loop Bands
- +Massive review history (195K+)
- +5 resistance levels
- +Carrying pouch + ebook
- +Returns are easy
- −Latex smell strong
- −Heavier tensions roll on thighs
- −Glued joins on cheaper SKUs (check listing)
The real tradeoff
TRX requires a setup ritual every workout — clip the anchor, adjust strap length, find the right angle. Fit Simplify is grab and go. The flip side: TRX trains pulling muscles (rows, pull-ups, Y-T-W) that loop bands literally cannot reach from the floor. If you want lat and rear-delt development without weights, TRX is the only one of the two that works.
Skip both if you already own a pull-up bar and weights. Those two pieces cover everything TRX does plus most of what loops do. Browse /category/pull-up-bars and /category/dumbbells.
Buyer questions
Is TRX worth $130 over a $10 loop set?
Only if you'll actually use the suspension training capability. The price gap is justified by the anchor system, the dual-adjustable straps, and the 10-year durability. If you'll only do glute activation, $130 is wildly overkill. Per-year cost of ownership often differs from sticker price — premium gear lasts longer and resells better.
Can Fit Simplify replace a TRX for travel?
No — they train different patterns. Loops can't do rows, pull-aparts under load, or angle-based progression. Loops in a suitcase are a warmup tool; TRX in a suitcase is a portable gym. Measure your space and your body dimensions before buying — published specs are accurate but real-world clearances often surprise people.
Do TRX straps work on weak doors?
The door anchor sits between the door and the frame, with the door closed behind it. Force pulls horizontally, not on the door itself. It works on almost any door that closes fully, but check that the strap doesn't catch on weatherstripping. For exterior doors with deadbolts, anchor on the hinge side to avoid lock interference.