Chest Workout Equipment, 66-110lb Adjustable Arm Trainer, Chest Trainer for Men, Arm Workout Equipment, Portable Detachable Spring Resistance Home Fitness Equipment for Enhancing Upper Body Muscle

• The arm trainer is made of high-strength metal springs, which have excellent durability and stability. The springs deliver jerk-free resistance and reducing joint impact. Each spring training rod is wrapped with an elastic leather cover, which not only protects you from injury during workouts but also extends the lifespan of the springs. The handle is made of thickened anti-slip foam, which can ensure a safe and comfortable grip even during strenuous exercise.
• This chest workout equipment offers three resistance levels to meet different fitness needs. The spring resistance ranges from 66-110lb, starting from a lower resistance and allowing you to adjust the intensity according to your fitness level. It is perfect for beginners to advanced users.
• This chest trainer differs from traditional arm exercise bars. This multi-functional chest exerciser targets multiple muscle groups, including the chest, arms, biceps and triceps, abs, shoulders, back, and thigh muscles, offering a full-body workout.
• 10 minutes of efficient training can replace 1 hour of gym training. Recommended: 10 min/ time,4 times/ week. Over time, it helps to strengthen muscles and endurance, with noticeable effects through consistent use.
• This arm workout equipment is easy to assemble/disassemble, compact in structure, and doesn’t take up space, making it perfect for carrying in a backpack. You can use it to build muscle at home, in the office, outdoors, or while traveling.