• Unique Trigger Point Massager Tool - Allows for a targeted and effective massage of the spine, upper arms, deltoid, pectoralis, and calf muscles. The perfect design for those hard to reach stabilizing muscles that surround your spine and vertebrae. Use it as a foot massager for plantar fasciitis, too.
• Ideal Neck Stretcher - Designed so the distance between the double balls is gentle on the spinous processes, the Duoball 8 helps easily extend and stretch neck and upper back hotspots caused by tightened fascia and hardened muscles. With consistent, daily use, this can help decrease headaches and migraines caused by built up neck tension.
• Improve Your Posture - BLACKROLL massage therapy balls put the power of healing back in your hands. Not only do they help to relieve pressure, but they can also alleviate stress and tension throughout your body, improve posture, circulation, and increase muscle recovery time.
• Compact and Lightweight - The Duoball 8 measures 6.3” x 3.2” (16 cm x 8 cm), making it small enough to pack in your gym bag for post-workout stretching and recovery.
• Crafted in Germany - All BLACKROLL products are premium made in Germany, earth-friendly, developed using energy-saving production, and are made of 100% recyclable materials. They are also water resistant and easy-to-clean.

Product information:

• Made in Germany
• Environmentally friendly, energy-saving production
• Up to 100% recyclable material
• Free of propellant gases
• Free of other chemical propellants
• Odor-free
• Not soluble in water
• Easy to clean and sterilize 

Testimonial: 

"There are always multiple factors involved in any pain. The ultimate goal of any success treatment is to find the true causes and to correct them, instead of using pain medication for too long, primarily fighting symptoms. The cause of the pain can often be in completely different places from where it is perceived. It is essential for patients to understand that the entire body is connected together by myofascial chains and meridians along different pathways. To regulate these structures, I particularly like to use the BLACKROLL MED, the small BLACKROLL BALL, and the BLACKROLL DUOBALL in supporting roles, which the patient can then use outstandingly well for exercises at home." Dr. Torsten Pfitzer, pain therapist, chiropractor, and pharmacist

BLACKROLL DUOBALL For Shoulders: