

Environment makes working out enjoyable and effective. We offer live training sessions, bootcamps, virtual training, and recorded sessions, so you can join from anywhere.
Our Nation Systems include Lebert Training Systems Bootcamps, utilizing our famous Equalizer, HIIT System, bands, balls, and more. Our Strength & Conditioning classes focus on changing body composition and metabolism, with participants burning calories for up to 96 hours after a session. Our Boxing classes are known for being one of the best workouts and calorie burners available.
Lebert Fitness NATION was born from the desire to create a community that helped people achieve their fitness goals. Co-founders Marc and Donovan realized that the traditional gym format was not working for them or their members. They found that group fitness classes were incredibly popular and successful in helping members reach their goals. This led to the birth of Fitness NATION, a group exercise focused facility that quickly gained a loyal following.
In 2020, Lebert Fitness and Fitness NATION merged to become Lebert Fitness NATION. The gym continues to grow, transform lives, and build a supportive community. Our members love the sense of community at Lebert Fitness NATION, with many describing it as feeling like family. We offer a supportive environment, amazing bootcamps, caring trainers, and a fun community atmosphere.
If you're looking for full-body, fat-burning workouts in a supportive and fun environment, Lebert Fitness NATION in Mississauga is the place for you. Join our community today and start your fitness journey with us. Visit our website to learn more and sign up for classes.