"Mason has been great to work with. I'd recommend him to anyone looking to focus on their health and fitness goals." - Seema G. | Chatham, NJ
"Mason is one of a kind!!! Intelligent, great personality. Truly cares about his clients. My husband is very impressed with Mason's work ethic. I give him 100 stars. " - Tina G. | Whitehouse Station, NJ
"I had a great experience with Mason. He is not a drill instructor who barks orders and scares the crap out of you, but instead motivates and does the work outs with you till the very end. He never let me quit, he’s very patient, realistically told me what to expect with each workout and optimized our sessions to work on different muscle groups. Overall, I lost 10lbs in 12 weeks, gained strength and made better eating choices. " - Agnes A. | Spotswood, NJ
"Mason is awesome, definitely recommend!" - Anastasia S. | Manhattan, NY
"Great energy and pace of workout." - Aneesa A. | Manhattan, NY
"Mason is a gift. A terrific human, a world class athlete, and an excellent and patient instructor. He analyzed my age, fitness and goals and customized our routine very appropriately. He's all business but takes the downtime to converse on any topic. Best trainer I've ever had, and I've had a ton. Our whole family loves "Mase" and we look forward to his visits each time. A dozen workouts, I'm much stronger and feel so much better. Thank you!! " - Bob S. | Princeton, NJ
"Mason has been working with my son the last couple of weeks and we can already see the difference! He is patient, but pushes. My son was motivated to work during the off days now as well!" - Helen D. | Randolph, NJ
"WE LOVE MASON! GREAT TRAINING, WE SEE RESULTS WITH JUST A FEW SESSIONS, MY PRE BABY JEANS FIT ME AND WHAT CAN YOU ASK FOR??? :) FUN AND MOTIVATING"
- JANA L. | BRIDGEWATER, NJ
"My goal is to lose weight, become a healthier person and learn proper exercise form, make a positive and permanent lifestyle change. Mason has helped me with these goals, tremendously, in a short time. He is courteous, professional, on time and highly motivational. Provides a variety of workouts, so I'm never bored & always challenged. His knowledge regarding safe instruction,body mechanics, nutrition & proper form have exceeded my expectations. I truly look forward to continuing my journey with Mason. He is genuine about helping others be the best they can be & as fit as can be. A man with a lion heart." - Gwendolyn P. | Somerville, NJ
"Very professional and he keeps the workouts very interesting. So glad I hired him to help get me into shape. I also like how he refers to people he help as team mates and not clients." - Samantha K. | Somerset, NJ
"If you are serious about your fitness and want to get measurable performance results than look no further. This guy is excellent!!!" - Randy B. | Princeton, NJ
"I'VE IMPROVED MY SPEED AND STRENGTH BY LEAPS AND BOUNDS... HAVE JUST GAINED SO MUCH MORE CONFIDENCE IN MYSELF AND ABILITIES SINCE WORKING WITH COACH MASE."
- JOSH M. BERGEN CATHOLIC
YALE UNIVERSITY COMMIT 2 SPORT ATHLETE FOOTBALL: RB, LB WRESTLING: 185LBS
"[MASON] IS PATIENT, ENERGETIC, MOTIVATING, AND KIND. EVERYTHING YOU WANT IN A TRAINER."
-MONIQUE N. | RANDOLPH, NJ
"What I like about Mason from Shock the World is that he knows how to motivate me. He makes each of my training sessions challenging but rewarding while giving me the push I need." - Theresa H. | Plainfield, NJ
"Mason is a powerhouse of inspiration, energy and ambition. He is not the kind of trainer who yells at you to get things done, he simply encourages you with great direction. He is extremely responsive when you need to speak with him which makes things easy if you have an unpredictable schedule. Mason’s workouts are challenging in the most fun way, and he sticks with you every step of the way, instructing on form and other areas of improvement. Having him as a trainer is definitely having a fitness partner who will help to enrich your mind and your body." - Elle V. | Trenton, NJ
"SHE STARTED ON THE PROGRAM FOR 7 TO 8 WEEKS IN THE SUMMER... AFTER EVERY SESSION SHE BROUGHT SOMETHING NEW HOME, WHETHER IT BE A FOOT WORK DRILL, WORKING HER HIPS, OR JUST THE IMPORTANCE OF PROPER STRETCHING. HE INCORPORATED FIELD HOCKEY DRILLS... IF YOU'RE LOOKING TO GET AN EDGE ON THE FIELD, PSYCHOLOGICALLY, AND MECHANICALLY, WE HIGHLY RECOMMEND MASON ROBINSON!!"
- FATHER OF MACKENZIE K. | FIELD HOCKEY HILLSBOROUGH HS
"PAUL HAS GONE FROM A 5.8 40 TO A SUB 5 FLAT 40 [YARD DASH], WHICH HAS HELPED HIM BECOME ONE OF THE TOP 13 YEAR OLDS IN THE COUNTRY AFTER TWICE A WEEK SESSIONS WITH COACH ROBINSON."
- FATHER OF PAUL L. | St. Peters Prep (#1 RATED 7TH GRADER IN THE COUNTRY FOR FOOTBALL RB/LB)
"I have been working with Mason for a couple of months. Mason is a very good trainer, he is very encouraging and has a vast knowledge of the workouts to suit my needs. I hate excercising! But Mason' s never quit attitude along with reminding me why I'm doing this, is what keeps me going. He is the best trainer I have ever had!" - Andrea J. | Belle Mead, NJ
"Wow!!! Working with mason has been phenomenal and nothing like i've experienced before. my background is coming from a d1 track program and his workouts equipped me for more. thank you."
- Will W. Former Syracuse Track & Field Athlete
"The best thing for my professional basketball career! most impressive about Mason is that he imposes his hard working will upon you and makes you want to be better! not your typical drill sergeant trainer. Flawless fitness program!"
- Art M. professional Basketball player / Entrepreneur