4 4kg abdominal total core

{"cid":"91224993","title":"Fitness Equipment 2kg 2.5kg 4kg Increments Free Weight 40Kg 43kg Core Adjustable Dumbbell and Dumbbell Rack","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/04\/ed535dbbca6e10918aea57df720a-200x200-1.jpg","attrs":{"Price":"$113-129 \/ piece","Brand Name":"MAXSONG","Model Number":"SS 12261 Adjustable dumbbell and dumbbell rack","Minimum Order Quantity":"2 pieces","Logo\/graphic design":"Digital Printing","Packaging":"YES","Place of Origin":"China","Gender":"Unisex","Application":"Universal, Home\\gymnasium\\sports Performance","Product name":"adjustable dumbbell and dumbbell rack","Size":"483*196*203mm","Moq":"one pair","Material":"Steel","Machine Weight":"34kg","Keywords":"dumbbell","Color":"as picture","Packing":"paper carton","Delivery time":"5~7days"}}