1. Muscle distribution and massage head shape
The human waist muscles are rich and complex, mainly including erector spinae and psoas major. The massage head shape design of Lumbar Spine Stretching Traction Massager Device With Laser fully considers the characteristics of these muscles. For large areas of erector spinae, the massager often uses a larger round or oval massage head. The round massage head can provide uniform pressure and contact with a large area of the erector spinae, which helps to relax the entire muscle. The oval massage head can better fit the contour of the erector spinae. During rolling massage, deep massage is performed along the direction of the muscle to effectively relieve muscle tension.
The psoas major muscle on the side of the waist is relatively narrow and has a special position. For this part of the muscle, the massage head may be designed as a smaller hemispherical or bullet-shaped. This shape of massage head can accurately act on the psoas major muscle, penetrate into the connection between the muscle and the bone, and focus on massaging the strain points that are prone to psoas major muscle.
2. Acupoint characteristics and massage head distribution
There are many important acupoints in the waist, such as Shenshu acupoint and Weizhong acupoint, which are closely related to waist health in traditional Chinese medicine theory. The distribution of massage heads is closely related to the location of these acupoints. Near the Shenshu acupoint, the massager usually sets relatively concentrated massage heads. The Shenshu acupoint is located 1.5 inches below the spinous process of the second lumbar vertebra in the waist. The massage heads will be distributed at a certain spacing and angle to ensure that the acupoint can be accurately stimulated during the massage.
In order to better cover the area corresponding to the Weizhong acupoint, the massage head of the massager will extend to the position below the waist near the back of the knee. Because although the Weizhong acupoint is behind the knee, it is interrelated with the blood circulation and muscle state of the waist. This distribution of massage heads can regulate the circulation of qi and blood in the human meridians and promote the recovery of waist muscles by stimulating the acupoints.
In addition, on both sides of the lumbar spine where the acupoints are densely distributed, the massage heads are arranged more orderly and tightly. They are symmetrically distributed around the spine, ensuring that during the stretching and massage process, the acupuncture points and muscles on both sides of the spine can be simultaneously acted on, achieving the effect of balancing the waist muscle strength and soothing the meridians. At the same time, this distribution also takes into account the synergy between different acupuncture points, and through reasonable arrangement and combination, the massage effect is maximized.
