JKexer 500 Curved Twisting Ab Cruncher
* 4 levels adjustable height
* Dual curved gliding rails
* Rotational cruncher
* Non-slip handlebar
* Computer display: Reps / Min, Scan, Count, Time, Calorie
* Gliding length: 800 mm
* Lightweight and foldable
* Dimension: 1040 x 440 x 880 mm
* Max user weight: 120 kg / 265 Ib
FEATURE:
