{"product_id":"arena-powerfin-pro-fins","title":"Arena Powerfin Pro Training Fins","description":"\u003cp\u003eThe \u003cstrong\u003eArena Powerfin Pro\u003c\/strong\u003e training fins are the choice of national squad and club swimmers who need maximum propulsive load during kick sets to build leg strength for competition. The short-blade design maintains a natural kick rhythm while adding substantial resistance that builds fast-twitch muscle fibre strength. The anatomically offset sole follows the natural angle of the foot in water for efficient propulsion on both up and down kick phases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShort-blade design — natural kick rhythm with added resistance\u003c\/li\u003e\n\u003cli\u003eAnatomically offset sole — efficient up and down kick\u003c\/li\u003e\n\u003cli\u003eBuilds ankle and quad fast-twitch strength\u003c\/li\u003e\n\u003cli\u003eUsed by national squad and club swimmers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arena","offers":[{"title":"S (36-38)","offer_id":57556844282188,"sku":"ARE-PWFP-S","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"M (38-40)","offer_id":57556844314956,"sku":"ARE-PWFP-M","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"L (41-43)","offer_id":57556844347724,"sku":"ARE-PWFP-L","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/7247\/4956\/files\/Arena_Powerfin_Pro_Training_Fins.jpg?v=1778937000","url":"https:\/\/ybjksports.com\/products\/arena-powerfin-pro-fins","provider":"YBJK Sports","version":"1.0","type":"link"}