32 Dumbbells in 1 for Total Body Workout Designed for both men and women, the Nuobell adjustable dumbbells offer a range of adjustable weights from 5 to 80 lbs, perfect exercise equipment for a complete home workout. Fast, One-Twist Adjustment Easily switch weights with a simple twist, these adjustable dumbbells and free weights make transitions smooth and efficient, keeping your routine uninterrupted.