★ 5

Excellent Trainer, Ruben is extremely knowledgeable and helps you reach your fitness goals regardless of age, size and ability. Highly recommend his classes

Source: Google

★ 5

Ruben set us up with a workout plan and a nutritional plan. We always got a great workout in and the exercises were explained really well and easy to follow. They were also great for being gone from home and wanting to still workout since there were so many body weight exercises that don't need any equipment. If we had any questions or concerns our coach was always really quick to respond and incredibly helpful and motivating. We weren't interested in losing weight but definitely needed to build muscle and reduce our body fat and it was the first time we recorded everything we ate and tried to get our macros every day. This turned out to be awesome. I already know how to make healthy food and have allot of my own recipes but we did try some of the recipes from the workout plan and they were very good, not very complicated and super easy to follow so I do recommend them also. My husband and I would recommend this fitness program to anyone and Ruben is such a positive person we loved having him for our coach!
James and Wendy

Source: Google

★ 5

I've been using Fitnetic Fitness’s online workout plan for the past few months, and I couldn't be happier with the results. The program is thoughtfully designed, offering a perfect balance of strength training, cardio, and flexibility workouts that are easy to follow yet highly effective. What sets Fitnetic apart is the professional guidance and structure. Couch Ruben really individualize my plan based on my needs. If you're looking for a convenient, flexible, and effective way to stay fit from home, Fitnetic Fitness is absolutely worth it.

Source: Google

★ 5

I've been going to FF since March 2025. I absolutely love the space, it's so clean and welcoming. Coach Ruben has been an important part of my health journey supporting my needs and encouraging me to try new workouts and routines that I had never shown interest in. My family is part of this amazing space and I'm very grateful for all we've learned, grown and the community this space provides. Thanks coach!

Source: Google

★ 5

I joined Fitnetic Fitness around 2-3 years ago it was the best decision I’ve ever made. Coach Ruben is by far one of the best coach’s he motivated me through out my workouts and helped me feel confident and comfortable. At Fitnetic Fitness also allows you to keep you on track with not only your diet but training in general. Tanya a nutritionist at Fitnetic Fitness helped me hit my Fitness goals.

Source: Google

★ 5

Source: Google

★ 5

Hands down one of the best gyms and coach in the Sd area. If you really want to meet your goals come join. The environment and gym team is nothing like any other.

Source: Google

★ 5

I just finished my first boxing workout with Coach Reuben. I really enjoyed it and felt right at home he is extremely personable encouraging and knows what he’s doing. The set up is so nice and I love supporting the small business. 1000% recommend!!!

Source: Google

★ 5

Source: Google

★ 5

Best trainer I ever had. He keeps his training sessions challenging and fun. Highly recommend him!!

Source: Google

★ 5

Ruben is a fantastic trainer, great guy the perfect motivator to get after your goals. Fitnetic is a tremendous experience and I highly recommend Coach Ruben to anyone who is trying to reach their fitness goals!

Source: Google

★ 5

Ruben is amazing. He really knows the industry very well. He has all the traits of a coach that truely cares about his clients, has great communication and is a life changer! If you are reading this review, do yourself a favor and book a session with coach! You will be so impressed and become a family member of this ever growing tribe, Tribe of Ruben!!! Do it!

Source: Google

★ 5

Ruben is inspirational, encouraging, and professional. I couldn’t be happier with my boxing and personal training experience with him! He has helped me reach my short term fitness goals in just a few weeks, and is working with me as I work toward meeting my long term fitness goals as well. He is motivational, punctual, thoughtful, and caring. On top of being an amazing, reliable, and committed trainer, he is an incredible person. He pushes me to be my best, and his training programs don’t stop when your workouts stop. I highly recommend Ruben!

Source: Google

★ 5

I met Coach Ruben a few years ago when he trained at Art of Eight Training & Fitness Center. First thing I noticed was how dedicated he was as a trainer. He carried himself with a great deal of professionalism and knowledge. I never left his 5:30 a.m. workout session disappointed.

When he transitioned to personal training, I knew he was only person I trusted to keep my family healthy mentally and physically this pandemic. He created a special kids class and that teaches boxing, hand/eye coordination and other exercises that has helped my 8 year-old son in his current baseball season. His class also created a safe place for my children to work-out and most importantly have fun.

Coach Ruben also trains my husband and I. With our busy working schedules, keeping fit has always been a challenge. Coach Ruben was patient and acclimated to our different fitness levels. He also provides helpful tips and workouts for us to stay active through the week.

I highly recommend Coach Ruben for your family's fitness needs. This was the best decision I made for my family. He has strengthen our bond as a family and definitely has become family to us.

Thanks Coach for all you do!

Source: Google

★ 5

I met Ruben while he taught a TRX class. WOW! What a difference those classes made! I then hired him for personal training at the gym and tightened up in no time! I am now meeting with him weekly via facetime and it's been a game changer! He pushes me just enough and I work out every part of my body! He is always upbeat...even at 5AM!

Source: Google

★ 5

Source: Google

★ 5

My opinion of Coach Ruben couldn't be any higher. I've trained with him for over a decade and can speak directly to his professionalism and who he is as a person. I've personally referred many friends and loved ones to train with him. His knowledge base, expertise, understanding of my own personal needs and physical abilities, and ultimately his motivational support during and in between sessions is unparalleled. He very clearly understands how each client has different needs, from older folks to teens and adolescents. His experience in boxing, kickboxing, HIIT, weight training, cardio, muay thai, functional training, TRX and many other methods is incredible. Highly recommend you reach out to Ruben to discuss your individual needs and get syked to invest in yourself. 100%.

Source: Google

★ 5

Ruben is an amazing trainer. He is very sincere and honest. He will make sure you feel comfortable and help you achieve your goals. Ruben always makes sure that every exercise movement you do is done in the correct way. Always making sure there are no injuries and offers many modification options. Great role model, super active and a great motivator. Exercise sessions with Ruben are always fun, challenging and never boring. 💪💪💪💪💪100% recommended 💪💪💪💪💪.

Source: Google

★ 5

I've had the pleasure of having Ruben as my fitness instructor. He is a great coach. He is a great person. He challenges you to be your best. Work outs are always different and he is a great listener. He has group classes that are so much fun. I highly recommend recommend anyone who is wanting to reach any fitness goals to hire Ruben as your fitness coach 💪 😉 👍

Source: Google

★ 5

One of the BEST trainers in San Diego. Extremely knowledgeable and personable. Very strong in boxing, kickboxing, HIIT, strength training, and proper stretching. Ruben takes the time to accommodate to each individuals needs, while still pushing you to maximize your potential. Highly recommend Ruben for all of your personal or group training needs!!

Source: Google

★ 5

I have had the opportunity to work with Ruben with my fitness goals. I continue to work with him because I like my progress and the overall vibe he exudes in his sessions. He is by far an expert in his craft. He is extremely knowledgeable, passionate, and personable. Ruben tailored workouts for me are always constantly evolving and challenging and fun. He is accommodating and understand the needs of his clients and is flexible with his scheduling. You will be very entertained and motivated by his many coined phrases like “Think apples, not apples sauce.”, “Treat yourself, don’t cheat yourself”. I highly recommend having a personal session with Ruben. You will leave having not only an excellent workout and endorphin rush but also a positive mindset to take on the day.

Source: Google

★ 5

Ruben is a passionate, motivating personal trainer thats definitely helping me reach my goals. I highly recommend him 💪🏽

Source: Google

★ 5

If it weren’t for Ruben pushing me and motivating me I would have still been stuck somewhere I didn’t like being. He’s a great trainer and a great person all around. If your looking to change your lifestyle and physique Ruben is right there to push you and help get you to that goal you have set up. I highly recommend for people to work with Ruben because you will get the results you want. On a side note as well Ruben has not only been helping me with weightlifting, nutrition, and getting into shape but as well to help me better my Boxing skills which if I make it in the sport and become someone big then it’ll be all thanks to Ruben for showing me the ways and being there since the beginning.

Source: Google

★ 5

Do you ever wonder if your personal trainer actually KNOWS what they’re doing? Put those doubts behind you, because Ruben is one of the BEST in this business. Always on time, very knowledgeable, always giving good advice/tips, corrects form when needed, never the same workout, and I can go on forever about all his positive traits as a trainer. He definitely listens to your goals and pushes you to get to where you want to be! “What doesn’t challenge you, doesn’t change you!” is one of my favorite quotes he says. If you’re looking to get back into shape or just trying to be better than you were yesterday, look no further!!!

Source: Google

★ 5

Training with coach Ruben has been by far the best lifestyle choice I have ever made for myself his training has transformed my body from flab to tone. He’s such an awesome listener and very professional when it comes to his training he cares and pays attention to you and your needs at all times, there’s no way I will be going back to the gym or getting a gym membership cause training with coach Ruben is all I need to keep me focused and dedicated.

Source: Google