cause of hip joint pain

{"title":"Hips Body Pain Relief Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/9f\/f749cb3d44663194c53a6972dfac-200x200-1.jpg","attrs":{"Price":"600-980USD","Brand Name":"Suyzeko\/SSCH","Model Number":"GY-HY30-D","Minimum Order Quantity":"1PCS","Delivery Time":"3-7 work days","Certification":"CE","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, PayPal, Western Union, Alibaba, Visa, MoneyGram, etc","Supply Ability":"1000PCS per month","Packaging Details":"Carton box, 30*34*30cm, 4.15kg","Product Name":"Laser Physical Therapy Device","Function":"cells regeneration, improve blood flow","Laser medium":"Semiconductor","Laser Wavelength":"808nm,650nm","Probe A":"1 Laser Beam 180mW","Probe B":"11 Laser Beams 775mW","Laser Penetration":"3-10cm","Laser Output":"Two Handles","Warranty":"1 Year","Service":"Dropshipping, OEM"}}

{"title":"Touch Screen Magnetic Therapy Device 300Khz Frequency Physical Musculoskeletal Therapy Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/32\/52e7f4f45b12f8aa599ee7d59d27-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Top Beauty","Model Number":"TB-EM003","Minimum Order Quantity":"1","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Treatment model":"ST \/ MT","Treatment handle treatment method:":"Fixed or Dynamic","Treatment pulse mode:":"Adjustable","Function 1:":"Degenerative joint diseases","Function 2:":"Pain therapy","Function 3:":"Sport injuries","Technology:":"Physio Magneto Therapy","Treatment area":"shouder \/ back \/ elbow \/ Ankle \/ Knee whole body","Frequency:":"100 -300 Khz","Treatment interface":"Touch Screen"}}