By Katie Maxwell on July 3, 2026 Verified by Google

Cannot recommend this place enough. Neil’s is the most knowledgeable trainer I have ever worked with. He has helped me perform better on the field but has also helped me with a couple muscle injuries. He pays attention to every little detail and creates a workout specific to everyone’s needs for their sport. I feel confident in my fitness and strength going into the next level in the next couple weeks because of Neil’s.

By Polina Krumkachev on June 19, 2026 Verified by Google

I’ve been training at Bradenton Sports Performance for the past three years, and it’s been one of the best investments in my athletic development. A huge thank you to Niels, who is incredibly hardworking, knowledgeable, and dedicated to every athlete he works with.

Even now as a Division I college athlete, I continue training with him whenever I’m home because I trust his expertise completely. He’s helped me become stronger, fitter, and more resilient, and he’s also an excellent PT who genuinely cares about his athletes’ long-term success. I can’t recommend Niels and BSP highly enough.

By Milana Sofizade on June 18, 2026 Verified by Google

I’ve been going to BSP for almost 4 years and I’ve seen massive improvement in my sport. The training is tailored to each persons individual sport, which is why so many different athletes competing at different levels come to the sessions. In the one hour session, Niels balances the time into two sections, a lifting and strength portion and a mobility/footwork portion, mixing in cardio and core work at the end. You’re getting a great deal because every minute of the hour is being put to use to improve in your sport. There are always great vibes at the gym, and I can always count on a productive session.

By Amanda Cornett on June 1, 2026 Verified by Google

I can’t recommend this gym and personal trainer enough! From the moment I walked in, I felt welcomed and supported. The facility is always clean, well-maintained, and equipped with everything needed for a great workout.

Niels has been incredibly knowledgeable, motivating, and genuinely invested in helping me reach my fitness goals. Every workout is tailored to my abilities while still pushing me to improve. I’ve seen noticeable gains in my strength, energy, and overall confidence since starting here.

If you’re looking for a gym with a positive atmosphere and a trainer who truly cares about your success, this is the place to be. Five stars all the way!

By Makana Moorefield on June 1, 2026 Verified by Google

Been going here since eighth grade, currently a senior graduating into college. My family has been going to Bradenton Sports Performance as well as I have for the last 4 years. Niels is an incredible trainer with great staff, an amazing training environment, as well as being an amazing Individual to train with. As an athlete, I’ve been injured several times and Niels has helped me recover each and every time. There isn’t a place in Florida I’d rather go to train.

By Tom Lelyo on December 12, 2022 Verified by Google

Coach Niels is top level. Many coaches know the exercises to do and why you do them, but Coach makes sure the ATHLETES themselves also know how to do it RIGHT and WHY they’re doing it. My son is a 12yr old soccer player at IMG and even within his first few training sessions with coach we’ve seen massive improvements.

By Rocco Sansone on June 7, 2022 Verified by Google

Niels Renzenbrink has trained my daughter Quinn Sansone who is a young, advanced soccer player at IMG Academy for nearly a year. Niels does an outstanding job with junior athletes. He not only provides best practices and elite age appropriate training in agility, bio-mechanics, plyometrics, speed, core strength, and rehab - treatment where needed. In addition, his individual developmental approach to also educate, and mentor the young athlete not only builds rapport with the client - but also provides valuable knowledge and understanding how to prevent injury, sustain work ethic, meet and exceed potential, and achieve longer term excellence as his junior client athlete continues to grow and develop in their youth and young adult athletic careers.

I highly recommend Niels Renzenbrink - Bradenton Sports Performance.

By Jeff Laade on January 20, 2021 Verified by Google

You'd be hard pressed to find a strength/ conditioning, physical therapist, business owner with more knowledge and understanding of the science behind training than Niels Renzenbrink. He and his staff always do an amazing job of maximizing ones potential at whatever level of fitness they're at. As a client of Niels for the past 18 years, I feel extremely fortunate that I've been able to work with and sustain a healthy lifestyle. What he has created at Bradenton Sports Performance is everything I could hope for in a training facility.

By Michael Terry on January 20, 2021 Verified by Google

Niels has been training me over the last seven years. He is always encouraging me and pushing me when I train. I have achieved my goals through his methods and programs and look forward to continue training with him for many years to come! Highly recommend Niels and his trainings.

By Diane Shannon on October 30, 2020 Verified by Google

I firmly believe that in order to ensure success, in everything you do, you should do it with the best people surrounding you. Hands down Niels is one of the best teachers I’ve been around. Not only does he know what to do, he knows how to Customize it for each individual to maximize their potential. He has been, and continues to be, a great coach, encourager, driver, leader and advisor. His work ethic and dedication to his clients is second to none. With his support I have accomplished things I never thought would be possible.