Donny Mustapha has been managing, teaching and coaching fitness for nearly twenty years and has helped thousands of people reach their fitness potential. Donny started his own personal journey in fitness at age four when enrolling in martial arts, and has made a lifetime study of combat sports and fitness technique.

Donny has worked in the fitness industry , as a trainer , consultant , and director. for more than 15 years. Donny, has created fitness and nutrition programs from scratch including a program that won Best Fitness and Nutrition Program beating out 400 other facilities from World Gym International. Donny , most recently serves as the owner of Personalized Fintess and The CrossTrain Sports Club. Donny, oversees all the training and fitness operations at both . He is also the co - founder of CrossBox , wich he founded with longtime student and friend Kevin Tyrell . The two have created an online CrossBox certification wich is nearing a launch date.

Professional Accomplishments in Fitness

* Certified Personal Trainer International Fitness Professional Association

* Gold's Gym Fitness Director

* Founder Synergy Fitness Consulting , employeeing 80 full time trainers with five locations. Servicing and helping hundreds of clients weekly reach thier fitness potential. Donny created and implemented the utilized sales and training method used by Synergy.

* Synergy system was recognized by World's Gym International as best fitness and nutrition program , beating out 400 other facility locations.

* General Manager Boston Sports Club Newton , a 70,000 sqft, fitness megaplex.

* Master Trainer at The Boston Sports Club Andover

* Owner Xtreme Martial Arts and Fitness

* Coached and Managed Professional Boxers and Mixed Martial Artist.

* Promoted first legal mixed martial arts event in Massachusetts , and creatred NESN television show Get in The Cage.

* Owner and founder of Hot Yoga Chelmsford

* Owner and Operator of The CrossTrain Sports C lub and Personalized Fitness in Chelsmford, Ma .

* Co Founder along with Kevin Tyrell of CrossBox.