?5 Modes in 1 Set?Effortlessly transition between dumbbells, barbells, kettlebells, weight plates, and push-up stands with this versatile set. Ideal for both pros and beginners, the 5-in-1 set helps you build muscle, lose weight, ,stay in shape ,etc. | ?The ideal choice for home gym?Free weight design allows for individual dumbbells with weights from 5 lbs to 20 lbs, kettlebells from 3.5 lbs to 21.5 lbs, and barbells from 7 lbs to 60 lbs. Experience the freedom of weight mixing and effortlessly create your home gym in <2FT/f space. | ?12-Sided Anti-Roll Design? Enjoy peace of mind with our high-quality PE exterior and iron, mud, and sand-filled dumbbell pieces. The unique 12-sided design prevents rolling, while the durable materials protect your floors. No rust, no smell-just confidence in your workout gear. | ?Excellent Grip Sensation?Experience optimal comfort with the ABS non-slip material on the dumbbell bar. The 5-inch circumference handle is ergonomically designed for a secure, comfortable grip. The elliptical shape fits perfectly in your palm, enhancing control during both targeted and full-body workouts for a superior training experience. | ?Multi-angle Shoulder Fit?The barbell connecting rod features a 5mm thick steel tube with 30mm high-quality foam, ensuring stability with a triangular surface structure. Contoured to fit your shoulders, it relieves neck strain and provides optimal comfort during intense workouts. | ?Safety Nuts?Our fine-threaded assembly ensures the dumbbell plates secure and prevents wobbling. Keep your focus on a safe and effective workout. | ?Brand Support?FEIERDUN is always due to providing our customers with the best service. If our product could not meet your expectations, please feel free to contact us, and we will respond within 12 hours.