The sitting twist trainer is suitable for exercising the internal oblique muscles and external oblique muscles, latissimus dorsi and erector spina in a comfortable sitting position.

1. Main frame material: Q235A, Elliptical tube: 120×60×3.0 mm

2. Rotating shaft material: Q235A, Diameter Φ30

3. Main shaft bearing: Renben Bearing (6006-2RS)

4. Guide rod: Solid hard chrome plated  Specification Φ20×1126

5. Pulley material: Nylon   Glass fiber Φ105

6. Protective cover material: ABS  Thickness δ=4

7. Handle: TPR

8. Rope specification: φ6 steel wire rope, can withstand a force of 1000 KG

9. End cover material: Aluminum alloy

10. Adjustable 23 gears on the turntable; Seat hydraulic adjustment

11. Counterweight block material: Steel plate

12. Maximum counterweight: 80KG, Minimum counterweight 10KG; 【10KG×7  10KG（Guide block）×1】

Maximum load capacity: 180KG

Expanded size: 1115×1245×1450 mm

Gross, Net weight: 280KG, 202KG