back extension, fitness machine,seated leg extension

Anatomically correct cam for proper muscle resistance, Lower back pad positions user correctly in the machine, Precision bearings for



Function: sacrospinalis, glute
Profile wall thickness: 2.5 mm thick
Frame color: silver / black / dark grey / red etc
Tube: flat oval tube
Frame specification: 50*100 mm connection pipe: 40*80 mm
Surface treatment: sandblast anti-rust technology with 2 layer electrostatic powder coating
Cushion: one-time molding polyurethane cushion      
Rubber foot pad to protect the machine and floor
Cable: 7 core steel wire cable with PU coated, more heavy duty and rust-resistant

Weight stack: 70kg+                                                                                                                                                       Size: 135x132x180cm

Back Extention Machine Back Extention Machine


Product Tags Extention Rod          Extentions Chrome          Extention Or Extension          Calf Extentions          Extention Cable          Tap Extentions         

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