Product Detail PACKAGE:10PCS/CTN MEAS:64.5X35X51CM WEIGHT:13/12KGS 6 second Abs is up to 15 times more effective than a regular crunch. It"s well known that regular crunches use gravity as resistance, but the 6 second Abs resistance bands provide a more effective workout. 6 second Abs can also target specific muscle areas, while crunches...
Product Detail PACKAGE:48PCS/CTN MEAS:56X38X37.5CM...
roduct Detail PACKAGE:16PCS/CTN MEAS:36X22X32CM WEIGHT:3/2KGS Epuipped with full automati infrared ray induction system and advaned chip controlled tehnology, it has more steady performane and preise controlling...
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