nontoxic exercise ball for weight loss

{"cid":"91220888","title":"Customized Weight Loss Jump Rope Ropeless Speed Rope With Ball Bearings","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/df\/0bdff35da458446f068f0dc589f5-200x200-1.jpg","attrs":{"Price":"$4.70\/pieces 2-1999 pieces","Brand Name":"Rowgee","Model Number":"OK-168","Minimum Order Quantity":"1 pieces","Delivery Time":"7~10 days","weight":"180g","Rope Length":"300CM, adjustable","Length":"2.5 m (Personal), 2.8 m (Personal), 3 m (Personal), Other, customization","is_customized":"Yes","Body weight setting":"20~110kgs","Loop counter":"up to 9999","Handle Dimension":"185*35*35mm","Smart Type":"Sensor, Electronic, Digital","Application":"home exercising, indoor exercising","Battery":"1*CR2032 include","Applicable Scene":"Home Use, Gym, Commercial","Place of Origin":"Guangdong, China","Packaging Details":"color box, blister","Material":"Plastic, PU Rope, ABS, Sponge, Rubber, PVC, ABS handle, TPR, ABS, rubber","Gender":"Unisex","Certification":"CE RoSH","Payment Terms":"T\/T","Supply Ability":"50000 Piece\/Pieces per Month","Exercise time setting":"1~60mintues"}}

{"cid":"91221406","title":"Bluetooth Cordless Jump Rope Special Indoor Counting Fitness Exercise For Losing Weight","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/2a\/4e9b74fc5057399a04b7d03de1d1-200x200-1.jpg","attrs":{"Price":"$15.1(100-1999 Pieces)$15(2000-4999 Pieces)$15(>=5000 Pieces)","Brand Name":"WeRich","Model Number":"RS110","Minimum Order Quantity":"100 Pieces","Place of Origin":"Fujian, China","Payment Terms":"T\/T","Supply Ability":"10000 Piece\/Pieces per Month","Product M odel":"RS110","Country Of Origin":"Fujian, China","Intelligent Type":"Electronic, Bluetooth, Counting, Display Screen","Rope Material":"ABS","Handle Material":"PVC+ Silica Gel","Rope Shape":"Rope+Cordless Ball","Is It Customized?":"Yes","Rope Length":"3m","Specific Function":"Motor VibrationReminder","Color":"White"}}

{"cid":"91196485","title":"Strength Training Fitness Rubber Bands LOGO Customized Home Workout Elastic Bands","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/5b\/b938ea2bf87336475ef27dbf1c5c-200x200-1.jpg","attrs":{"Name":"Training workout band","Material":"latex","Length":"Customized","Width":"Customized","Grender":"Unisex","LOGO":"Customized","Function":"Body \/ Comprehensive Fitness Exercise","Application":"Yoga,fitness equipment,running,dance"}}