Invincible Ark Fitness 86 Union Avenue, Nutley, NJ 07110

"My wife and I are so glad we found Denis's studio. He is an affable, helpful trainer who quickly tailors appropriate programs to be challenging but not overwhelming. I'm especially grateful to Denis for teaching me exercises that greatly helped a longtime shoulder injury, enabling me to increase weights on shoulder presses for the first time in years."

"Denis has been my personal trainer now for almost 5 months. I'm not very good at motivating myself to go to the gym anymore, but when I have a steady appointment, it forces me to get in shape. Denis is very good at taking your goals and turning them into a great series of focused workouts tailored to your needs and abilities. He's also so easy to get along with. Anyone trying to get in shape that can't quite get to the gym or stick to a steady workout plan, I highly recommend you go talk to Denis."

"After going to Invincible Ark Fitness, I knew there something different about this place. I have been exercising for years but for the first time I reached my fitness goals. Denis, the owner modified my meal plan to help lose the weight I had been struggling to lose. He sat down with me and explained exactly what I can do to fit my lifestyle and still reach my goals. I never thought during nursing school I'd be able to keep up with the meal plan but Denis helped me incorporate ideas to keep on track. His classes are unique because they are a combination of cardio and toning. You can try boxing, yoga or even kung fu, there's always something different to try. I really enjoy the total body fitness class, after taking it for months now I have seen dramatic results. I would definitely recommend this place to anyone, if you want a variety of fitness options and personal attention."

"Invincible Ark- Great place to work out (see results!!), build relationships & have an awesome time! You will definitely feel right at home from the second you walk in. Small studio setting, with individual attention, and workout plans/ gear that fits all needs. Denis Ark is an amazing trainer who takes time to get to know you & your goals. Definitely a place worth checking out, and being a part of!"

"Master Denis Ark is a great person and teacher. He shows us respect, humility, confidence, and awareness. This is a family oriented academy. I have all my children there and over a one year transition, they became more confident and strong. Thank you Denis for the good job you're doing with my kids. I recommend anyone with children to come to this academy. This isn't just a place to hit and kick. This is a place where you're children will learn discipline, confidence, and respect. In which all these tools will help them to protect themselves and be a better person."