Usage MethodMode 1PRESSINGPress the neck muscles directly with the massage ball Don t move the point of exertion Press each position for 15 to 30 seconds. Change position and repeat.Mode 2KNEADINGPress the neck muscles directly with the massage ball Hold the handle and turn the handle to circle the contact point Apply rotary pressure to the massage point Rotate each pressing point 20 times. Change position and repeat.Mode 3PINCHINGSqueeze the skin and muscles through two massage balls Then lift the handle upward Hold for 3 to 5 seconds. 20 times per pressing point. Change position and repeat.Mode 4SHAKINGPress the neck muscles directly with the massage ball Pull and push both hands in the opposite direction Move the two massage balls up and down Note that there is no relative movement between the massage ball and the skin at this time Sometimes left high right low sometimes right high left low Massage ball back and forth small range staggered. 30 times per pressing point. Change position and repeat.Suitable Crowd: Because the cervical vertebra improper use causes the neck muscle ache the stiff crowd.Usage Scenarios: Home office car gymRELIEVE MUSCLE PAIN & RELEASE FATIGUE: Neck Massage Tool have Two soft yet firm silicon balls The simple design allows you to direct the massaging balls onto specific pressure points to alleviate pain and stiffness in the neck shoulders and calf muscle. ERGONOMIC DESIGN: By utilizing the convenient and ergonomic handles you can fully control every aspect of your message treatment thus achieving unparalleled results. The dual trigger point massager balls are designed to feel like a massage therapists hands for deep penetrating the muscles for instant pain relief.PORTABLE & LIGHTWEIGHT DESIGN: This shoulder massager is perfect for on the go and traveling. We are equipped with a portable matte bag Convenient to take with you. And you can start enjoying your own customized personal deep tissue massage no matter at home in your car on business trip or on travel. BOOSTS CIRCULATION: It effectively gets out tight spots massages deep tissue increases blood circulation alleviates sore muscles relieves tension fatigue neck stiffness neck pain. Promotes healing for sprains migraines and tension headaches.