JOINFIT 1s Quick Adjustable Dumbbell is a household type dumbbell.The weight specification can be adjustable quickly in 1s.For users, according to their physical condition and fitness needs,Quickly increase or decrease the weight of dumbbells in 1s to control and grasp the intensity of training.Because of changing the cumbersome way of disassembly when people use dumbbells to exercise,The weight can be adjustable anytime and anywhere,Effectively improve people’s fitness efficiency.
We want to design a household dumbbell that can quickly adjust the weight so that people can spend more time on fitness instead of adjusting the weight of dumbbells.JOINFIT Quick Adjusting Dumbbell realizes 1s quick adjustment, without relying on the bracket, small size, and can be popularized into the family in a wide range.
The handle is made of environmentally friendly silicone and is designed in four colors: green, pink, blue, and gray. Active colors are used to encourage people to exercise.The product is equipped with a multi-color storage mat that matches the handle, which can be perfectly integrated into the modern home environment. After fitness, you can put dumbbells on the storage mat to avoid damage to the floor.The dumbbell plate is made of 304 stainless steel CNC precision processing, even in the fitness environment, it will not rust when wet with sweat.
The biggest feature of this product is the wire lock structure with one-time forming and stamping reeds, which is stable, reliable and simple in process.At the same time, combined with the concave-convex connector of the dovetail groove, the bell piece can be quickly installed and disassembled, which is safe and convenient.It can be easily unlocked with just one flick.It solves the problems that ordinary adjustable dumbbells are easy to loosen, take a long time, and the dumbbell pieces are easy to fall off and hurt the feet or the floor during the adjustment process.
It takes about 1-2 minutes for a conventional adjustable dumbbell to change to a specification. However, dumbbells that rely on a bracket for quick adjustment are expensive and bulky, and it is difficult to popularize into the family.
This dumbbell can quickly adjust the weight in 1 second without relying on a stand. It has a small size and is very suitable for home fitness or office exercise.
JOINFIT quickly adjusts dumbbells to bring adjustable dumbbells into a feasible new model, which improves people’s emotions due to repeated adjustments of dumbbell weights during fitness, and makes people more enthusiastic about fitness.
