Breaking into the health and fitness industry can be intimidating. The industry generates over 80 billion dollars per year. With such a large industry, gyms and other fitness centers offer diverse options for when it comes to getting in shape. Some gyms provide group fitness classes, while others stick to more traditional offerings. These include cardio machines and dumbbells. Planning on opening a gym and interested in some helpful tips regarding choosing the right equipment? Keep reading below for seven gym equipment essentials you absolutely need to have to keep clients coming back for more.