The FEIERDUN Adjustable Dumbbells offer a versatile and multifunctional workout experience for both men and women. This 4-in-1 set can be used as dumbbells, barbells, kettlebells, and push-up stands, allowing you to perform a wide range of weight training exercises such as bench presses, squats, and push-ups. The adjustable weight range for the single dumbbell is 5 lbs to 10 lbs, while the kettlebell ranges from 3.5 lbs to 11.5 lbs, and the barbell ranges from 7 lbs to 21 lbs, making it suitable for beginners to professionals.
Constructed with high-quality PE materials on the exterior and a mix of iron, mud, and sand on the inside, these dumbbell pieces are durable, odorless, and prevent floor abrasion. The non-slip dumbbell bar is made of ABS environmentally material with a textured surface for better grip during workouts. The 20mm thick foam on the barbell connecting rod provides comfort and sweat absorption, ensuring a more comfortable exercise experience.
For added safety, the set includes four safety nuts to keep the dumbbell pieces secure and prevent movement shaking. With easy installation and a focus on user comfort and safety, the FEIERDUN Adjustable Dumbbells are a reliable choice for home gym workouts.