{"product_id":"b0fp9wv25d","title":"Adjustable Twister Arm Trainer – Modular Upper Body Resistance Trainer for Home Workouts, Multiple Resistance Options Available, with Grip \u0026 Finger Training Tools and Carry Bag","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eTWISTER ARM TRAINER WITH EXPANDED RESISTANCE : Designed for users who want higher resistance and long-term progression.\u003c\/li\u003e\n\u003cli\u003e40–200 LBS TOTAL RESISTANCE RANGE : Extra heavy springs allow advanced strength development.\u003c\/li\u003e\n\u003cli\u003ePROGRESS WITHOUT CHANGING TOOLS : Increase resistance gradually as strength improves.\u003c\/li\u003e\n\u003cli\u003eHAND AND FOREARM SUPPORT INCLUDED : Grip and finger tools help maintain control at higher tension levels.\u003c\/li\u003e\n\u003cli\u003eFOCUSED UPPER BODY POWER TRAINING : Targets chest, arms and forearms through controlled resistance.\u003c\/li\u003e\n\u003cli\u003eSTABILIZING MUSCLE ENGAGEMENT : Supports balanced shoulder and core activation.\u003c\/li\u003e\n\u003cli\u003eOPTIONAL LOWER-BODY ASSISTED USE : Can be adapted for thigh-assisted resistance exercises.\u003c\/li\u003e\n\u003cli\u003ePORTABLE DESIGN WITH CARRY BAG : Advanced strength training without large equipment.\u003c\/li\u003e\n\u003cli\u003eSMOOTH, CONTROLLED TRAINING FEEL : Built for repeatable routines instead of short-term strain.\u003c\/li\u003e\n\u003cli\u003eDESIGNED FOR SERIOUS USERS : Ideal for consistent, high-resistance training at home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : Waerra\u003c\/li\u003e\n\u003cli\u003eColor : 3-Blue Pro\u003c\/li\u003e\n\u003cli\u003eMaterial : Carbon Steel\u003c\/li\u003e\n\u003cli\u003eMaximum Weight Recommendation : 265 Pounds\u003c\/li\u003e\n\u003cli\u003eControls Type : Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Gripra","offers":[{"title":"Default Title","offer_id":43879825801252,"sku":"B0FP9WV25D","price":48.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1830\/6340\/files\/71sfDieHjYL._AC_SX679.jpg?v=1774497729","url":"https:\/\/gripra.us\/products\/b0fp9wv25d","provider":"Gripra","version":"1.0","type":"link"}