11 Athletics is an 18,000-square-foot fitness training ground for Columbus clients who want to get into shape. This business accommodates people of various fitness levels, from professional athletes to seniors. This team of trainers facilitates scientifically proven exercises and classes such as weight training, cycling, yoga, and HIIT. This gym also houses a wellness center where clients can get massages, chiropractic, and acupuncture services. 11 Athletics trainers have a combined experience of more than 30 years.