{"product_id":"b0dsc15j8p","title":"Twister Arm Exerciser, Adjustable Spring Workout Bar, Forearm Triceps Chest Inner Thigh Muscle Enhanced Exercise Strengthener, Upper Body Strength Builder Trainer, Home Fitness Equipment","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHome Strength Builder: Engineered for high-intensity upper body conditioning, this twisting arm exerciser delivers 40% greater muscle activation than standard training. The pro-grade design precisely targets chest, shoulders, biceps, forearms and core muscles, replicating gym-quality results without equipment or memberships. Its biomechanically optimized motion maximizes muscle fiber recruitment for accelerated gains.\u003c\/li\u003e\n\u003cli\u003eTotal-Body Muscle Activator: This multi-functional system engages multiple muscle groups simultaneously - chest, back, arms, shoulders and legs - for comprehensive strength development. The dynamic twisting action creates constant tension throughout each rep, while the included progressive workout plan helps build lean muscle mass, explosive power and endurance efficiently.\u003c\/li\u003e\n\u003cli\u003ePortable Heavy-Duty Design: Featuring an ultra-compact, foldable construction that stores effortlessly in gym bags (16.5×6.5×3.5in), car trunks or office spaces. The lightweight yet rugged frame (4.4lbs) makes it ideal for home workouts, business trips, hotel stays or quick office training sessions - ensuring consistent progress anywhere.\u003c\/li\u003e\n\u003cli\u003eIndustrial-Grade Construction: Built with aircraft-grade steel springs rated for 100,000+ reps, wrapped in protective leather armor. Features professional 12mm thickened anti-slip foam grips (3.5in diameter) with ergonomic contours. Three precision resistance levels (60\/75\/90lbs) accommodate all training phases from beginner to advanced.\u003c\/li\u003e\n\u003cli\u003eCustomizable Resistance System: The innovative adjustable mechanism allows micro-tuning of spring tension (5 position settings) and grip width (14-22in). This dual adjustment system enables perfect intensity calibration for bulking cycles, cutting phases or maintenance training - optimizing every workout for your specific goals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : FAITIO\u003c\/li\u003e\n\u003cli\u003eColor : black\u003c\/li\u003e\n\u003cli\u003eMaterial : Stainless steel\u003c\/li\u003e\n\u003cli\u003eControls Type : Push Button\u003c\/li\u003e\n\u003cli\u003eNumber of Resistance Levels : 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FAITIO","offers":[{"title":"Default Title","offer_id":52653115343212,"sku":null,"price":54.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/4400\/1644\/files\/71iIeztzNsL._AC_SX679.jpg?v=1757513888","url":"https:\/\/dandepot.com\/products\/b0dsc15j8p","provider":"IronWave Fitness","version":"1.0","type":"link"}