Spring Chest Developer Expander Men Fitness Tension Puller Muscles Exerciser

ABS engineering plastic carbon spring steel wire tension is full and thick buckle.

Specification:

Material: ABS Engineering Plastic Carbon Spring

Color: Black Red

Product Dimensions: (Dual-purpose tensioner) 650*110*30mm/25.6*4.3*1.2in, (Triple-purpose tensioner) 680*340*30mm/26.8*13.4*1.2in

Net weight: (Dual-purpose tensioner) 760g, (Triple-purpose tensioner) 1100g

Gross weight: (Dual-purpose tensioner) 760g, (Three-purpose tensioner) 1100g

Scope of application: Fitness

Usage: Mainly train the muscles of the upper body and forechest.

Main efficacy: Exercise arm strength/grip strength/waist strength.

Notes:

1. Please allow 1-3cm measuring deviation due to manual measurement.

2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!