The Exerbell is the minimalist fitness machine for effective, functional training at home or on the move. Convenience combined with aesthetics and functionality. A simple, functional and beautiful piece of fitness equipment for functional fitness with weights. No clutter. No frills. The Exerbell is a foldable fitness weight that can challenge your whole body anywhere, anytime, without bulky, ugly and expensive iron weights. With our minimalist and budget-friendly design, the Exerbell is ideal for training at home, outdoors or when travelling. Improve your mobility, increase your fitness and endurance - anywhere, anytime. The Exerbell has been specially designed for anyone who doesn't have space for a home gym but still wants to stay fit from the comfort of their own home - with a versatile machine that offers multiple weights in one machine that fits elegantly into your living space is easy to use and store does not damage the floor or furniture.does not damage the floor or furniture is pet and child safe can also be used outdoors or when travelling is foldable and very lightweight All you need for a successful workout with Exerbell is water from home, the lake or the sea to create a dynamic weight that trains your core muscles and stability. Or fill the Exerbell with sand if you are near a beach or playground for even more weight. With the weight markings on the inside you can choose your weight between 2kg and 14kg. Adjustable weight: 2-10kg with water, up to 14kg with sand.