Build strength and stimulate muscle growth with the BowFlex SelectTech 1090i adjustable dumbbell. With a weight adjustment range of 4-41kg (8.8-90.4lbs), this practical training tool offers functional, full-body strength and allows for targeting your legs, back, chest, abs, shoulders, and arms. It features a compact 17 weights in 1 design and has easy-to-use weight dials letting you quickly select the ideal weight. The 1090i boasts a premium grip for a strong and secure hold and provides added safety with a special locking mechanism. It comes with a 2-month free JRNY trial to give you access to trainer-led classes and videos, as well as exciting personal training with Motion Tracking guided workouts, real-time rep counting and adaptive weight targets.