• Skip to primary navigation
  • Skip to main content
STC Boxing & Fitness

STC Boxing & Fitness

Waltham's local boxing gym that provides fitness classes as well as strength training, functional training, and more.

  • About
    • Meet the Coaches
    • Community
    • FAQs
  • Memberships
    • Starter Membership
    • Unlimited All Access
    • Open Gym
    • Youth Boxing
    • Private Training
    • Health & Nutrition
    • 2 Week Trial
  • Classes
    • Class Schedule
    • Class Packs
    • Team Training
  • Events
  • Contact
  • Shop
  • Login
  • Show Search
Hide Search

Keep Showing Up

Classes

structured, proven training


2 WEEK TRIAL

Our adult group classes are specifically designed to cater to your individual goals and needs. Each class is structured to replicate the proven training methods of a professional boxer, providing you with a comprehensive and effective workout in just one hour.

Our adult group classes aim to replicate the same proven training methods of a professional boxer in a single one-hour class.


IT’S NOT GOING TO BE GIVEN TO YOU.

YOU HAVE TO TAKE IT.


Our class structure is carefully crafted to incorporate a dynamic mix of boxing and functional training. This alternating range of exercises ensures that you get a well-rounded workout that targets both your cardiovascular fitness and overall strength. Whether you’re a seasoned athlete or just starting your fitness journey, our self-paced exercises make our classes accessible to all levels of fitness and experience.


Boxing Fundamentals

Heavy Bag Conditioning

Boxing Conditioning

Strength & Conditioning

Mitt Work

Sparring

Team Training

Boxing Meditation

Our class structure is carefully crafted to incorporate a dynamic mix of boxing and functional training. This alternating range of exercises ensures that you get a well-rounded workout that targets both your cardiovascular fitness and overall strength. Whether you’re a seasoned athlete or just starting your fitness journey, our self-paced exercises make our classes accessible to all levels of fitness and experience.

LAY THE FOUNDATION

If you’re unsure which class to start with, we highly recommend joining our Boxing Fundamentals class. This class is specifically designed to lay the foundation for your boxing skills, ensuring that you have a solid understanding of the basics before progressing to more advanced techniques.

At STC Boxing & Fitness, we are committed to helping you achieve your fitness goals in a supportive and motivating environment. Join us today and experience the thrill and benefits of our group classes firsthand. Let’s embark on this journey together and unleash your full potential.

Come Prepared

To perform like an athlete, you’ll need to stay hydrated. Every session will have you sweating and working hard, so make sure to drink plenty of water throughout the day. Please wear comfortable athletic clothing and shoes.

Arrive Early

We suggest arriving about 15 minutes early for your session. This will give you a chance to meet your coach and have time to have your hands wrapped before class starts.

Join the Fight


Wellness package add-on

Don’t settle for ordinary – for $25 seize the opportunity to elevate your wellness journey, unlock your potential, and embrace a life of vitality and fulfillment. Your journey starts here, at STC Boxing & Fitness in Waltham.

Sign Up Now
Learn More

Explore more

Subscribe for Updates

Follow Us

  • Facebook
  • YouTube
  • Instagram

Footer

Sorabella Training Center

20 Clematis Avenue
Waltham, MA 02453

Copyright © 2025 STC Boxing — (781) 788-0600

  • Login
  • Code of Conduct
  • Gym Rules
  • Membership Terms
  • Class Pack Terms