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Body-Solid Powerline PFT50
The shared stack and adjustable outlets suit buyers who want selectorized changes without two separate weight stacks. It is a useful comparison against dual-stack trainers when stack count and usable resistance are the deciding factors.
Weight system: One 210 lb selectorized stack
Manufacturer pulley ratio: 4:1
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Body-Solid GFT100/2, dual 210 lb stacks
Separate stacks let each arm select its own resistance. The 210 lb configuration may suit buyers who want more cable resistance than the base 160 lb version without choosing the largest stack option.
Selected weight stacks: Two 210 lb stacks
Pulley ratio: 2:1
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Inspire Fitness FTX Functional Trainer
The relatively shallow frame and included handles give buyers a defined starting package for common cable movements. Thirty pulley positions provide useful height choices to compare against machines with fewer settings.
Weight stacks: Two 165 lb stacks
Pulley ratio: 2:1
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Powertec Streamline Functional Trainer
This machine is worth comparing when you already own suitable plates and want the option of adding a selectorized stack later. Its shared loading system creates different resistance behavior from two independent stacks.
Base loading system: Plate loaded
Optional stack: 190 lb selectorized stack, purchased separately
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Body-Solid Powerline PFT100, dual 160 lb stacks
The base PFT100 gives each side an independent selectorized stack and provides published adjustment spacing. These details help compare its exercise setup with a shared-stack trainer and with narrower or taller alternatives.
Selected weight stacks: Two 160 lb stacks
Pulley ratio: 2:1
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