As far as we know, at present, the fittings of outdoor fitness equipment in many communities are made of high-quality steel, which can guarantee that the paint will not fade within four years. Three-position waist twisting device is an outdoor fitness equipment that can enhance the muscle strength of waist and abdomen and improve the flexibility and flexibility of lumbar spine and hip joint. Large-scale waist twisting exercise can stretch and relax waist muscles, dredge meridians, promote blood circulation, strengthen waist and strengthen kidney. This outdoor fitness equipment is suitable for people with lumbar dyskinesia, physical weakness and kidney deficiency, lumbar muscle strain and general fatigue. ? When exercising with this outdoor fitness equipment, both hands hold the handle tightly, both feet stand on the circular pedal in balance, and the waist exerts force to drive the lower limbs to twist left and right. This kind of outdoor fitness equipment is suitable for people of all ages. Pay attention to control the waist when twisting during exercise, and the amplitude should not be too large. Remember never to leave the handle. Pathologists should get the doctor's permission before using it, and should be supervised by their families when using it; Children must be supervised by adults before they can exercise. Waist-twisting outdoor fitness equipment: the waist of the elderly is relatively stiff, and the movement is as slow and soft as possible when twisting the waist. Twisting the waist too fast will lead to small muscle strain around the spine, which will have adverse effects on the intervertebral disc and may lead to disc herniation. So when doing waist twisting, you should do what you can, don't twist yourself to the extreme, especially don't use too much force. Although the outdoor fitness path provides convenience for the national fitness anytime and anywhere, it should be used scientifically, otherwise it will be counterproductive. It is necessary to achieve the effect of exercising and avoiding injury, and to achieve the best of both worlds, so as to achieve the purpose of fitness. The vertical rotator must have been heard and seen by many people! Yes, it is the common outdoor fitness equipment in our community, including three-person waist twister and so on. This outdoor fitness equipment can enhance the muscle strength of the waist, abdomen and back, and relieve and relax the muscle soreness and fatigue of the back and back after exercise.