Rock Steady Boxing

Empowering Parkinson’s Fighters one punch at a time

Rock Steady Boxing at NJAC offers a non-contact boxing-based fitness curriculum aimed at empowering individuals with Parkinson’s disease. Our program is scientifically designed to improve motor skills, balance, and strength, helping participants fight back against the symptoms of Parkinson’s. Each class combines boxing techniques with cardio and strength training in a supportive environment that fosters camaraderie and confidence.

UNLEASH YOUR INNER ATHLETE

The Parisi Speed School has been delivering proven results for more than 20 years. This proprietary training approach is designed for youth ages 7 to 18 and beyond. We believe every young person is an athlete, whether you’re a dedicated competitor striving to improve or simply looking to get fit while having fun, Parisi Speed School offers a program tailored to your goals.
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Parisi Speed
School FAQS

Parisi Speed School at NJAC is open to athletes ages 7 and up. We offer age-appropriate training programs tailored to youth, teens, and young adults.

Each training session typically lasts 60 minutes, focusing on various aspects of speed, agility, and strength development.

No prior experience is necessary! Parisi Speed School is designed to accommodate all skill levels, from beginners to advanced athletes.

Yes, we offer trial sessions for first-time participants. It’s a great way to experience the program before committing.

Each program typically runs for 10 weeks, with evaluations during Week 1 and Week 10 to track your athlete’s progress.

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Healthy Living

Rock Steady Boxing

Empowering Parkinson’s Fighters One Punch at a Time

Rock Steady Boxing at NJAC offers a non-contact boxing-based fitness curriculum aimed at empowering individuals with Parkinson’s disease. Our program is scientifically designed to improve motor skills, balance, and strength, helping participants fight back against the symptoms of Parkinson’s. Each class combines boxing techniques with cardio and strength training in a supportive environment that fosters camaraderie and confidence.

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Parisi
Evaluations

The Parisi Performance Evaluation is essential for every athlete age 7-18 entering our program. It ensures athletes are placed in the correct class and sets the foundation for success.

Why Performance Evaluations are important to your athlete’s success:

  • Assesses the athlete’s baseline performance levels
  • Allows for proper placement within our variety of programs
  • Provides individualized coaching and focus
  • Records and monitors progress toward goals

Evaluation FAQS

Performance Evaluations are booked in 30-minute sessions.

We recommend that all of our athletes get reevaluated every 10 weeks, to ensure that they are being trained effectively and to track each athlete’s progress.

Yes, all of our evaluations for athletes participating in seasonal programs are included at no extra cost.

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JUMP START (AGES 7-11)

The Parisi Jump Start Program is designed for young athletes and taught by certified Parisi Performance Coaches. Using the most up-to- date research, this program helps build a strong physical foundation while improving coordination, movement skills, and self-esteem. Our proven speed and strength training methods are delivered in a fun, supportive environment to keep young athletes engaged, confident, and motivated to give 110%.

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TOTAL PERFORMANCE
(AGES 11-14)

The Parisi Total Sports Performance Program helps athletes get faster, stronger, and more resilient using proven training methods backed by the latest research. Led by certified Parisi Performance Coaches, the program focuses on key areas like linear speed, agility, and full-body strength, while teaching proper warm-up and recovery techniques to help prevent injuries. Each session is designed to build a strong athletic foundation and sharpen the skills athletes need to perform at their best.

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ELITE (AGES 14+)

The Parisi Elite Sports Performance Program is designed for advanced athletes looking to push past the foundations built in Total Performance. With increased intensity and individualized strength programming, certified Parisi Performance Coaches tailor each session to the athlete’s specific goals. Focusing on speed, agility, and strength, this program refines skills, builds power, and prepares athletes to perform at their peak when it matters most.

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Meet Our Coaching Staff

Richmond Shasha

Performance Coach

Richmond Shasha, a graduate of Hamilton High School West’s Class of 2019, was a standout track and field athlete throughout his high school career. Specializing in the jumping events, he captured the 2019 New Jersey Group 3 state championships in both the long jump and triple jump. Since graduating, Richmond has remained actively involved in performance training and the sport of track and field. He currently serves as an assistant track coach at his alma mater, Hamilton High School West.

Brandon Arana-Rivas

Performance Coach

Brandon Arana-Rivas graduated from Lawrence High School in 2021 and is currently pursuing a B.S. in Exercise Science from Rider University. A dedicated athlete, he plays semi-professional soccer for RCNJ as a fullback and served as a two-year captain for the RCNJ soccer team. Brandon combines his academic knowledge with leadership and competitive experience to inspire the youth athletes he works with.

Michael Milewski

Performance Coach

Michael Milewski graduated from Northern Burlington High School in 2024 and is working towards an associate’s degree in architecture from Mercer County College. A dedicated athlete, he was a two-sport varsity competitor in football and wrestling, finishing his senior wrestling season with an impressive 16-2 record. Michael brings discipline, resilience, and a strong work ethic from the field and mat into every endeavor.

Nick Diaz

Program Director

Nick Diaz graduated from Hamilton West High School in 2020 and earned a B.A. in Sport Management from William Paterson University. He played collegiate baseball as a pitcher, earning recognition as the American Legion Pitcher of the Year and ERA Leader in 2019, as well as First Team All CVC & All State Honors. In 2022, Nick pitched a perfect game against Orange County College, showcasing his skill and dedication on the mound. Nick also coached one season with the Hamilton West High School Baseball Team in 2025, serving as the pitching coach. He combines his athletic experience with a strong foundation in sports management and leadership.

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