Reshline Twister Arm Trainer, Upgrade 20-110lb Adjustable Chest Workout Equipment, arm Trainer for Men, Portable Power Twister Bar, Spring Resistance for Home Workout Equipment

【Full-Body Strength Builder】Reshline Twister Arm Trainer engages chest, shoulders, arms, back, and legs simultaneously. Perfect arm strength trainer for both men and women seeking complete upper body conditioning through precision muscle targeting. 【Smart Resistance Adjustment】Progress from 20-60lb to 60-110lb resistance with our twister arm trainer's customizable spring system. Three intensity levels adapt to beginners and advanced users, making it versatile workout equipment for home or gym. 【Military-Grade Durability】Features high-tensile steel springs with leather-wrapped protection, ensuring stable twister arm trainer performance. The reinforced core withstands intense chest workout sessions while ing exercise injuries. 【Ergonomic Dual-Grip System】Thickened anti-slip foam handles on this arm trainer for men and women ensure se grip during sweaty workouts. Padded wrist supports enable longer, more comfortable training periods. 【Portable Fitness Solution】Detachable design transforms this twister arm trainer into compact workout equipment for women and men. Store effortlessly or take your 20-110lb adjustable chest workout anywhere - home, office, or travel.