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Meet Intenze 978 Boxing
Led by Jose Madera, we train youth with Intenze 978 Boxing, located in Lawrence, Massachusetts. Veteran trainer Jose Madera operates this distinguished boxing gym. With over 10 years of experience, Madera has dedicated his career to mentoring inner-city and at-risk youth, leveraging the discipline of boxing as a powerful tool for personal growth, confidence, and resilience.
Driven by a profound commitment to the community, Madera integrates technical expertise with purpose-driven coaching, establishing a safe, structured, and supportive environment for every athlete. Whether you are entering the ring for the first time or honing advanced skills, Intenze 978 Boxing provides professional instruction grounded in discipline, respect, and tangible results.
This is more than just training - it is a venue to master the sweet science, develop character, and accomplish enduring goals.




Our Mission
Empowering youth through boxing in a safe, supportive environment where they can build confidence, learn valuable life skills, and develop meaningful connections with peers and mentors.
Jose’s training changed my life—confidence and strength I never thought I’d have.
Mia R.
The gym feels like family; every session pushes me to be better inside and out.
Leo T.