Twister Arm Trainer for Men & Women -【3.0 Upgrade】 40-150lbs Adjustable Chest Workout Equipment，Portable Home Gym Strength Training for Arms, Shoulder & Upper Body Muscle Building​

Product Description

【3-Level Customized Resistance & Progressive Improve】​​：Unleash focused chest sculpting with our ​​unique 3-hole adjustment system​​—effortlessly change resistance ranges (40-150lbs) by aligning springs. Excellent for learners progressing to superior lifters. No extra swapping tools: conquer ​​weak factors​​, construct dense muscle, and outgrow customary 60-100lbs trainers.
【360° Muscle Activation】​​：Torch your ​​chest, arms, shoulders, again, and core​​ in a single movement! Patent-pending U-spring tech engages ​​7+ muscle teams concurrently​​—maximize positive factors past primary arm trainers. Obtain chiseled definition 3x quicker than remoted exercises.
【Rugged But Silent Efficiency】​​：Navy-grade ​​metal springs with leather-based armor​​ resist rust & deformation at max rigidity. Thickened ​​anti-slip foam grips​​ take up vibration—practice more durable with out joint pressure or pinching accidents. Outlasts generic fashions with ​​10,000+ reps sturdiness​​.
【Moveable Powerhouse】​​：​​Detach in 10 seconds​​: springs + handles slot in any bag. ​​Dominate exercises wherever​​—workplace breaks, journey, or dwelling. Compact dimension slides beneath beds. ​​Zero setup wanted​​, in contrast to cumbersome health club gear.
【Elite Biomechanics & V-Taper Builder】​​：Ergo-angled handles ​​isolate pecs​​ whereas dual-grip zones ​​blast biceps/triceps​​. ​​Forestall imbalance​​ with force-distributed U-frame—no extra shoulder pressure. Your shortcut to a ​​wide-back, thick-chest physique​​ in 10 minutes/day.