5 Spring Chest Expander Exercise Fitness Strength Training Adjustable Resistance (Blue color)

Helps build upper body strength in chest, arms, back, and shoulders.
This chest expander is easy to carry and workout any where.
Exercise & Fitness. Hunting Knives. 5 Removable Springs For Custom Resistance.
You can exercise in your home or office with this product to keep fit.
High quality for durable and long-lasting use.