All of our coaches are Lagree Fitness as well as HSM | Core certified, trained to offer modifications and advancements for everybody and body type, and best of all they bring their heart to each class they teach.
We welcome you to join our HSM Family!

Mary Margaret Allen


A Charlotte native, Mary Margaret has always enjoyed exercising, having always gravitated towards high intensity, strength conditioning classes. The heavier the weight, the stronger she considered herself to be. She originally came to HSM | Core as a compliment to her other workouts. 'I'm athletic,' she thought, 'I'll be fine.' And then after finding herself trying to get her legs to stop shaking on day one, she was hooked!
Mary Margaret loves that the movements target specific areas of your body that you wouldn’t otherwise work. She believes that by strengthening those muscles you will become a better a runner, a stronger athletic competitor, a faster cyclist or just a more fit individual. She is super excited to work with the HSM | Core clients on their specific fitness goals - and don't let that sweet demeanor fool you, she knows what it takes and will push you to your edge!