Calorie calculate Jump Ropes

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{"cid":"108336","pid":"21169732","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/ca\/ff57e51426fd\/product\/70446800_s-w400xh400.jpg","name":"Length Adjustable Wholesale Workout Smart Jump Rope with Wooden Handles for Kids and Children Students Fun Outdoor Activity","attrs":{"Price":"$2.50(20 - 499 Pieces) $2.30(500 - 4999 Pieces) $2.00(>=5000 Pieces)","MOQ":"20 Pieces","Delivery Time":"Negotiable","Brand":"D&D"}}

{"cid":"108336","pid":"21169725","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/ca\/ff57e51426fd\/product\/70444523_s-w400xh400.jpg","name":"Other Factory Direct Supply Cheap Jump Rope A Variety Of Cartoon Animals Rope Jumping For Kids","attrs":{"Price":"$1.50(20 - 99 Sets) $1.34(100 - 4999 Sets) $1.20(>=5000 Sets)","MOQ":"20 Sets","Delivery Time":"Negotiable","Brand":"D&D"}}

{"cid":"108336","pid":"21169709","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/ca\/ff57e51426fd\/product\/70446707_s-w400xh400.jpg","name":"Counter Led Show Digital Weight Calories Time Setting Heavy Speed \u200b\u200bCordless Jump Rope , Skipping Rope With Counter \u201c","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"D&D"}}

{"cid":"108336","pid":"21169693","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/ca\/ff57e51426fd\/product\/70446639_s-w400xh400.jpg","name":"Durable Amazon PVC Fitness Adjustable Plastic Steel Wire Training Heavy Weighted Speed \u200b\u200bJump Rope With Bearing","attrs":{"Price":"$0.98(80 - 599 Pieces) $0.88(600 - 1199 Pieces) $0.84(>=1200 Pieces)","MOQ":"80 Pieces","Delivery Time":"Negotiable","Brand":"D&D"}}