Js Fitness Solutions are specialists in gym repairs, gym cables and new and refurbished gym equipment. Js Fitness Solutions are based in cardiff, south wales but offer services throughout the uk providing a professional and honest service. Js fitness solutions can offer you a complete solution to all your service and maintenance requirements keeping all your fitness equipment both safe & functional for your gym members. We offer a wide range of services to include spare parts, sales: new and reconditioned gym equipment, servicing, gym repairs, upholstery and replacement gym cables.