{"product_id":"ortega-fingertrainer-4-pistons","title":"ORTEGA Fingertrainer - 4 Pistons","description":"\u003cp\u003eThe Ortega Guitars FEX4 is an advanced pocked-sized, lightweight training tool for different needs. The FEX4 helps you to build up strength for the entire hand and forearm. It features an adjustable tension for each finger with 3\u0026ndash;7 lbs (appx. 1.3\u0026ndash;3.2 kg) \u0026amp; 4 individual tension adjustable pistons for more training possibilities. Train and maintain strength for your fingers, palm, and forearms and support reaction speed \u0026amp; flexibility. Ask your doctor in advance for medical rehabilitation use.\u003c\/p\u003e","brand":"Ortega","offers":[{"title":"Default Title","offer_id":51204409524500,"sku":"FEX4","price":12.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0867\/5078\/9908\/files\/af667556-ec18-4859-bdbc-f6f20c8976a3.jpg?v=1755800835","url":"https:\/\/www.afwshop.de\/en\/products\/ortega-fingertrainer-4-pistons","provider":"AFW Shop","version":"1.0","type":"link"}