665g ab roller full body workout

{"cid":"91220888","title":"Fitness Jump Rope Full Body Workout With JP-100 Green Multi Function Weighted Skipping Rope","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/86\/6d93e88d7b613782c3a2b94e8c62-200x200-1.jpg","attrs":{"Price":"$3.80\/pieces 2-1999 pieces","Brand Name":"Rowgee","Model Number":"JP-100","Minimum Order Quantity":"1 pieces","Delivery Time":"7~10 days","Certification":"CE RoSH","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Supply Ability":"50000 Piece\/Pieces per Month","Packaging Details":"color box, blister","Applicable Scene":"Home Use, Gym, Commercial","Length":"2.5 m (Personal), 2.8 m (Personal), 3 m (Personal), Other, customization","Material":"Plastic, PU Rope, Other, ABS, Rubber, PVC, ABS handle, TPR","Gender":"Unisex","is_customized":"Yes","Smart Type":"Sensor, Electronic, Digital","Jump Counter":"up to 9,999","Calorie Consumption Counter":"up to 999 Kcal","Weight Set":"from 20~110 KGs","Alarm Set":"from 1~60 MINs","Handle material":"ABS+Rubber","Rope material":"PVC","Handle size":"175*26mm","Weight":"157g","Rope Length":"300cm","Battery Operated":"1* CR 2032"}}

{"cid":"91196470","title":"Gym Full Body Muscle Roller Stick , Handheld Sports Massager Unique Concave Gear Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/8f\/74b06a9cf827171451c59a8d8b4d-200x200-1.jpg","attrs":{"Name":"muscle roller stick","Weight":"195g","Size":"45*4cm","Color":"fresh green, glamour powder, cool black, vibrant blue","Suitable age":"children \/ adults \/ elderly","Material":"ABS+TPE+stainless steel pipe"}}

{"cid":"91155001","title":"EVA gear wheel grid tubula foam roller","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/67\/d9c1c8c462c67049ca5657ef4f13-200x200-1.jpg","attrs":{"Price":"","Brand Name":"VIRSON","Model Number":"VFR022","Minimum Order Quantity":"1000pcs","Delivery Time":"20-30days","Place of Origin":"ningbo china","Packaging Details":"shrink film","Payment Terms":"t\/t,western union, 50% deposit, balance to be paid before shipment","Supply Ability":"10000pcs\/ month"}}