60-100LB Adjustable Portable Chest & Arm Exerciser - Full Body Strength Trainer with Detachable Design, Ergonomic Grip & Multi-Level Resistance for

60-100LB Adjustable Portable Chest & Arm Exerciser - Full Body Strength Trainer with Detachable Design, Ergonomic Grip & Multi-Level Resistance for

【Full-Body Muscle Activation】 Engineered to target 8+ muscle groups simultaneously: Build chest definition, sculpt arms (biceps/triceps), strengthen core (abs/back), and tone thighs through dynamic twisting resistance. 【Smart 3-Level Resistance System】 Adjust spring tension from 60LB to 100LB with quick-lock mechanism - perfect for beginners progressing to advanced athletes, making it ideal for athletes seeking to boost their rotational power in sports like golf, baseball, and tennis. 【Space-Saving Portable Gym】 Detaches into compact pieces in 10 seconds. Train anywhere: home office workouts, hotel room exercises, outdoor training sessions - stores easily in backpacks/closets. 【Pro-Grade Safety Design】 Thickened anti-slip foam handles + ergonomic curved bar prevent wrist strain. Triple reinforced steel springs for 360° muscle engagement. Durable steel core with leather sheath prevents overstretching injuries. 【10-Minute Transformations】 A 10-minute workout four times a week can improve upper body strength by 27 per cent in six weeks. Applications: Sedentary office workers, golf/baseball/tennis players, seniors who want to safely maintain muscle mass, travellers who need to work out in hotel rooms. Size: As picture show