9Round Fitness is a fitness studio in Duluth that offers an effective 30-minute circuit training workout designed for all fitness levels. The trainer-led sessions combine strength training, functional fitness, and high-intensity interval training (HIIT) with real kickboxing techniques to deliver serious results. With no class times, customers can drop in on their schedule and get the benefits of fitness classes without the wait. The studio's heart rate training system helps customers burn up to 500 calories, boost endurance, and track their progress. Customers praise the helpful and friendly trainers, the efficient and enjoyable workouts, and the welcoming community atmosphere. Many have found 9Round to be a game-changer in their fitness journey, helping them stay motivated and achieve their goals. The studio offers a free first workout, inviting newcomers to experience the "9Round difference" for themselves.
Such a fun workout and a great way to burn off the crazy after a rough day.
September 2025
Such a fun and encouraging environment! Great for beginners with plenty of room to go pro. Woohoo!
September 2025
First time here and loved it! Johanna is super helpful and the workout was a great length and intensity. I really like the flexible hours and how the workout is structured. Will definitely be back.
