Fitness Gym Equipment, Back Muscle Stretch (AK-5819)

Fitness Gym equipment, Back Muscle Stretch (AK-5819)

Special Features:
1)Designed by American professionals and experts under the principle of human motion mechanics
2) The fitness machines are made of superior imported steels and tubes, like square tubes, flat elliptical tubes, full elliptical tubes, of 3.0 mm in thickness.
3)The seat can be adjusted up and down smoothly color can be available choice and the height is marked with numbers.
4)Processed by physical sand blasting and anti-rust zinc coating with another two layers of paintings, our machines are made in perfect appearance and hardness with strong anti-corrosion adhesives.
5)The bakelite plate and the cover head are open mould.
6)The elastic pin with a easy-use button to adjust is more upscale and nicer.
7)High quality bearing steel is selected to prolong the bearing service life.
8)The working platform is designed by professional experts which makes almost zero-error.
9)The trajectory is circular arc, so it will help you in a proper position to practice well.

Warranty:
1) 15 years for structural steel frame
2) 5 years for electrostatic powder coating and weight stack
3) 3 years for rotary bearings, pulley, guide rods and structural parts
4) 2 years for cable, bearings, springs
5) 1 year for upholstery, handgrips, all other items not listed.