The leg extension machine is used to build and strengthen the quadriceps of the front of the thighs. Use it as part of a muscle building routine. All adjustments are accessible from the seated position, and the adjustable start position provides five different starting points.
Main frame adopts φ89mm*3mm circle pipe,bottom pipe adoptsφ180mm*4mm circle pipe,functional area.
Adoptsφ76mm*3mm circle pipe,movement arm adopts φ50mm*3m pipes, All pipes are Q235 qualified pipe.
POM material cam , CNC machining parts, POM is also called “super steel” good lubrication and abrasion, makes the movement smooth and comfortable.
High density foam upholstery, “furniture grade” PU leather , and integral ABS guard cover.
POM material pulley , CNC processing, customized high quality bearing to withstand High-intensity and long-term use.
Cable inside the pipe, makes the machine organized.
Full shroud, 4mm thickness ABS virgin material, durable and eco friendly.
Japan made wire cable, with 6*19+1*75 coated wire which can withstand 1400kg strength.
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