ArtudatechSpring Barbell for Home Use, 88lb Adjustable Resistance Arm, Chest & Back Trainer with Steel Spring and Comfort Foam Grips

This versatile arm trainer delivers professional-grade strength training in a highly portable design. Engineered with a heavy-duty steel core and high-tensile springs, it generates adjustable resistance up to 88 lbs. For safe and smooth operation, the powerful springs are encased in a leather sheath, while the ergonomic, non-slip NBR foam grips ensure total control and comfort during intense sessions. Its scientific design engages all major muscle groups for a complete upper-body and core workout, targeting the chest, arms, biceps, shoulders, abs, back, and thighs. Perfect for any fitness level—from beginner to elite athlete—it helps you build and tone muscle with just four 10-minute workouts per week. The compact, portable design disassembles in seconds, making it your perfect gym companion for home, the office, or travel.