EmpireAthletics Professional King Spring 20-60kg Force Spring Bending Spring Bending Dumbbell Expander Dumbbell 40 kg

EmpireAthletics bending dumbbell for definition and continuous improvement of the muscles in the upper body. Training device to strengthen chest muscles, biceps, triceps, wrists, forearms and shoulders. With the king spring you can train anywhere. Whether outside, at home or on the go. Maximum training success through the targeted response of the muscles. Available in 5 resistor sizes: 20 kg, 30 kg, 40 kg, 50 kg, 60 kg