Small but crazy! 4FIZJO Duoball
This inconspicuous-looking mobility tool is your future helper in extensor muscle massage. The 4FIZJO Duoball is irreplaceable in detailed work, where it is important to reach the deep spheres of muscles. Thanks to the regularity of work with 4FIZJO Duoball, you will forget about back pain in the spine, and you will also mobilize the trigger points along the spine.
Benefits of training with the 4FIZJO Duoball
Regardless of whether it is about overload or fatigue - the 4FIZJO Duoball is a must for all the people with back pain or neck pain. If you have a sedentary work and spend most of your time during the day in a position that puts pressure on your back, you need to get a Duoball.
Trainings with the 4FIZJO Duoball are recommended for people with discopathy and spinal hernias. This is the perfect method to supplement your mobility training during CrossFit classes and relax your spine after deadlifts, pull-ups or other back-straining exercises.
Size does matter! The 12 cm is the perfect position for those seeking relief in the lumbar region. Due to its larger dimensions, the ball will be suitable for people with a larger distance between the rectifiers. DUOBALL can also handle neck massage, although for this we recommend a smaller size of 8 cm.
Technical data of the 4FIZJO Duoball ball:
- Diameter: 12 cm,
- Ball length: approx. 25 cm,
- Material: EPP foam,
- Hardness: Very hard,
- For floor and wall use
Black & blue