Looking for a workout that's outside the norm? Then check out On Your Mark Coaching and Training, a fitness concept focusing on individual goals through personal training and small group fitness classes. "We really delve into clients' needs and abilities and help them become healthier, better, faster, and stronger," says On Your Mark co-owner Emily Hutchins. The West Monroe Street studio is all about functional movement and teaches clients how their bodies are meant to move and function, which helps them become more efficient. While many of On Your Mark's clients are endurance athletes, the 42 weekly classes are designed to appeal to clients at all fitness levels. Classes include Pilates, boxing, cycling, running, TRX rope training, and On Your Mark's signature class, F Train, a functional movement class that focuses on mechanics and efficiency. All classes are small (15 students or fewer), and they are all constantly changing. "We use free weights, balls, bags, ropes," Hutchins says. "We'll keep you from getting bored."