BrainGain

BrainGain was founded during the pandemic by two best friends, Adil and Kareem, who wanted to make fitness accessible, convenient, and affordable while gyms were closed. With a focus on quality and efficiency, BrainGain launched smart home gym solutions like adjustable dumbbells, kettlebells, and benches — all designed to save space, time, and money. Starting in the UK, BrainGain has now sold over 50,000 adjustable dumbbells in 25 countries across the UK, Europe, and North America. We’ve also expanded into the commercial space, supplying gyms, hotels, and fitness studios with durable, high-performance equipment. We’re proud to deliver: Premium quality gear Affordable pricing Fast shipping Exceptional customer service Whether you're building a home gym or outfitting a commercial space, BrainGain is here to support your fitness journey — just an email away.