Enhanced Safety with Double Nut: Upgraded double-lock nuts enhance safety beyond that of regular multi-purpose dumbbells. Suitable for all ages and experience levels, these dumbbells allow you to focus completely on your workout. Exercise with added peace of mind.

Innovative Dumbbell Plates: Innovative dumbbell plates feature dual KG & LB units, eliminating the hassle of weight conversion. Constructed from high-quality PE, these plates absorb shock and protect floors. Deep grooves ensure easy grip. The rust-free and odor-free interior is made from a mix of cement and iron sand.

Free Choice of Weight: The set's detachable design increases the flexibility of use. Dumbbells are adjustable to 6.5/8/10/13.5/15.5/17/22.5 lbs, barbells: 8-47 lbs, and kettlebells: 5-23lbs. Effectively meeting your different exercise needs during various stages.Installation is simple.

Storage Space ＜ 2Ft²: Taking up less than 2 square feet, our dumbbells boast a compact design that enables convenient workouts anytime, anywhere!

Ergonomically Designed: The connecting rod combines 5mm thick steel with 25mm high-quality foam. Curved design fits the neck, offering an anti-slip, sweat-absorbent workout.

Anti-slip Structure Upgraded: Our kettlebell grips are fully wrapped with anti-slip PE material, and the particle texture enhances palm friction to achieve a double anti-slip effect. Ensures you have a secure hold during high-intensity workouts.