STC Boxing & Fitness in Waltham

Just had an amazing boxing team-building session with my colleagues! Brad was an incredible coach who made trying something new both fun and empowering. It was a great workout and an even better bonding experience. Highly recommend!

I have been coming to this gym on and off since I was 16 years old. Every time I walk in I am greeted with smiles and positive energy. I used to weight 260lbs out of high school after playing football for four years, I was overweight and unhealthy, it took a huge toll on my confidence. When I decided to come back to boxing it was very difficult but Brad, Kimbo and Danielle alongside with other members supported me through my journey and helped me lose 60lbs. I can’t emphasize how much more healthier I feel and how much stronger I grew both physically and mentally. Thank you STC, I would leave a 100 stars if I could.

Everything you need is available in the boxing gym, Brad is a complete legend, very experienced and very good coach. You will have a great time here and you will learn boxing from the right people.

My 15 year old daughter has been going here for a few months and she really likes it. Very supportive environment with passionate and knowledgeable coaches. I am hearing only good things from her, and she doesn’t normally get into things and commit to consistency like this, so I’m a proud dad and so glad I started taking her to STC after she had asked me about taking boxing classes. Also their gym is well equipped, they have tons of bags, the prices are very very good, and it’s a really cool vibe in there. I would go too but she wants some space and I’m just happy that she is happy. Thank you STC!

Brad and Danielle have introduced me to boxing in the best way possible. I was nervous coming into STC boxing but felt comfortable right away. The fundamentals classes are perfect for beginners and the heavy bag classes are one hell of a workout. I’m so happy I decided to try out boxing at STC and it’s something I look forward to every day.

Jack here from STC- Been here for around 2 months and have loved every minute of it. Brad, Danielle, and Kimbo are absurdly good instructors. They're super professional, super friendly, and great friends as well. Get top tier workouts and learning to perfect my boxing form. Will not find a better boxing gym, and cannot beat the price hands down.

Now that I've been a member of STC for a few years, I wanted to mention how wonderful my experience continued to be. I like the fact that different exercises are thrown in to keep our workouts challenging. In addition to the great instructors I mentioned below, Rishabh has joined STC coaching team and his strength conditioning class complements boxing workouts very well. Original review from February 2022: I’m a new member and my experience has simply been excellent! Owners and instructors (Brad, Kimbo, Danielle) take pride in what they do and lead us through quite challenging workouts. They are very friendly and always have a smile on their face, which makes you feel welcome every time you stop in.

Started training at STC in 2017/02, with Andrew firstly on a weekly basis one on one session for half year, and the first half year's training really laid good foundation in punching forms, works, footsteps and good conditioning work... Tough as it is, training with Andrew J.Leroy led me into the Boxing sports and made me fall in love with it. Since Andrew had to leave for his own job, I started to train with Brad, the owner of STC and a really smart guy who planned different and various way to train me and push me harder and harder to the next level... So basically I trained for one and half year before I left the States. Now I work in Hong Kong and I keep training boxing every week and push myself to the limit... Really appreciate the time and effort STC team spent on the client and made me love boxing. Keep the dream alive and thrive!