DOBEN Professional Spring Bar for Chest and Shoulder Strengthening, 20 kg, 30 kg, 40 kg, 50 kg, 60 kg, Spring Bodybuilding, Arm Devices
Suitable for professional use at home
spring thickness:
5 mm (20 kg), beginner/kid/lady.
6 mm (30 kg); Intermediate / most adults.
6.5 mm (40 kg); training for frequent users/sporty men.
7 mm (50 kg)—Prefessional / Athlete
7.5 mm (60 kg) —Expert / Stallone / Schwarzenegger / Hulk
Equipped with nylon safety loops
Optimal training device for daily training
Thanks to the dynamic movements at the same time, arms, chest, shoulders and abdominal muscles.
Note:
Please use it with safety straps,
With fitness gloves, it’s better.
The child must be under adult supervision to use it!
Warm up your body before training with it is very important to avoid training injury.
100% quality guarantee, any quality problem, contact us, we will help you solve it immediately.
Tip: You need to choose the size according to your physical condition/muscle level, this is very important.
We can guarantee the quality of the item for each of you, but we cannot guarantee that you are all Stallone, Schwarzenegger, Hulk.
Box contents:
1 x soft dumbbell.