{"product_id":"nimbra-grip-trainer-bjj","title":"Nimbra Grip Trainer — Grip Endurance for BJJ","description":"\u003cp\u003eGi grips fail one finger at a time, and every tool you own trains your hand as one unit. Nimbra puts each finger on its own adjustable spring piston so the two that quit first finally catch up.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour independent spring pistons, adjustable per finger\u003c\/li\u003e\n\u003cli\u003ePadded palm bar for heavy sets\u003c\/li\u003e\n\u003cli\u003eWhole-hand squeeze lever plus single-finger isolation\u003c\/li\u003e\n\u003cli\u003ePocket-sized, fully mechanical, lives in the gi bag\u003c\/li\u003e\n\u003cli\u003e60-day guarantee: if your grips don't last longer in rolls, one email gets your money back\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kynvale","offers":[{"title":"Single","offer_id":50923511480572,"sku":null,"price":36.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6938\/4956\/files\/d01_white_hero.png?v=1786001588","url":"https:\/\/kynvale.com\/products\/nimbra-grip-trainer-bjj","provider":"Kynvale","version":"1.0","type":"link"}