FEIERDUN Adjustable Dumbbells, 20/30/40/50/60/70/90lbs Free Weight Set with Connector, 4 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable Men/Women

【4 in 1 Multifunctional Dumbbell Set】With it, you’ll be able to get a pair of dumbbells also barbells, kettlebells, and push-up stands. Meet your needs for diversified weight training, including bench presses, squats, push-ups, and the like.
【More Weight Options】The dumbbell pieces feature a detachable design, and the adjustable weight range for the single dumbbell is 5 lbs-10 lbs, the kettlebell is 3.5 lbs-11.5 lbs, and the barbell is 7 lbs-21 lbs. Suitable for beginners to professionals, it meets your exercise intensity needs in different stages in just one device. Installation is easy.
【Durable & Odorless】Environmentally dumbbell pieces’ exterior is made of high-quality PE materials, and the inside is mixed with iron, mud, and sand, which effectively prevents floor abrasion. No rust, no smell. Please use it with confidence!
【Non-slip Dumbbell Bar】The surface of the dumbbell bar is made of ABS environmentally material and attached to a non-slip texture, which strengthens the friction of the hand and helps you keep watch over the dumbbell better all over exercise.
【20MM Thickened Foam】The barbell connecting rod is made of a 5mm thick steel tube + 20mm thick high-quality foam. The curved design fits the neck, which is non-slip and sweat-absorbing, soft and breathable, bringing a more comfortable exercise experience to you.
【Safety Nuts】The sets contain four safety nuts. Nut thread thickening effectively helps to keep the dumbbell piece solid, to prevent movement shaking. Ensure your safety in use.
【Brand Strengthen】FEIERDUN is all the time as a result of providing our customers with the most productive service. If our product could not meet your expectations, please feel free to contact us, and we can respond within 12 hours.