?Bullworker Steel Bow 20? (50cm) ? Compact Isometric Full Body Workout Trainer Unlock powerful, joint-friendly strength training anywhere with the Bullworker Steel Bow ? the ultimate portable gym for men and women. This compact 20? isometric exercise device delivers full-body workouts without the need for heavy equipment or bulky machines. Target specific muscle groups with precision using adjustable resistance up to 130 lbs, ideal for Iso-Motion, static holds, and functional fitness. Perfect for beginners and advanced athletes alike, it offers a low-impact alternative to traditional weightlifting with up to 66% faster gains. ? Key Features: Full Body Isometric Trainer ? Build strength, tone muscles boost performance Adjustable Resistance (0?130 lbs) ? Customize intensity to match your fitness level Compact Travel-Friendly (50 cm / 20") ? No setup, easy to use anywhere Muscle-Specific Targeting ? Great for chest, biceps, abs, legs, shoulders more Premium Build ? Laser-etched aluminum frame, ergonomic handles, and coated springs ? Perfect For: Strength training at home or on-the-go Fitness routines with space or time constraints Low-impact workouts for joint care Athletes, busy professionals beginners ? What?s Included: Bullworker Steel Bow 20? (Black, 1kg) Carry Case for easy portability Workout guide and exercise chart ? Product Details: Brand: Bullworker Model: Steel Bow Length: 50 cm (20 inches) Material: Aluminum Weight: 1 kg Resistance: 0?130 lbs (58.97 kg draw strength) Hand Orientation: Universal Condition: Brand New Sealed 6381315