Thank you to my clients for giving me the chance to guide you in your journey – and writing me testimonials about your experience!

Cassandra, One-on-One Coaching Client


Dewi Schreefel, LPGA & LET Professional Golfer

Dewi Schreefel, LPGA Golfer

Lauren is a passionate trainer that knows the body inside-out. Through her education and experience training a diverse clientele she put together a great sport specific training program for me. Every training session was very hard work as she tries to push you to your limits and dig deep while always keeping an eye out on performing the exercises with great posture. During my 18 months of training with Lauren I became stronger in areas that were important for my sport while working on limitations on my body as well. I was sad to see Lauren move to the other side of the country but I am sure she will continue her great work over there.

Stefanie Michl, LET Professional Golfer, Courtesy of

Foto: GEPA pictures / Doris Hoefler, Via

“Lauren is a great Personal Trainer, she has a lot of knowledge is very thorough and I achieved great results with her.   I can recommend her for any Athlete who wants to get fit and on the next level.   Also she did Training with my boyfriends mum, who had a stroke and she was very happy about the work they did together as well.  Lauren is great to adjust to the different levels of her clients and will get the best out of everybody.”
Stefanie Michl, Professional Golfer on the Ladies European Tour

Video Testimonial from Amanda, who rocks Fibromyalgia!


“Bike MS NYC was fortunate to have Lauren serve as our first “Bike MS Lecture Series” keynote speaker, focusing on strength and conditioning for our event participants.  Those in attendance were thrilled with the time and attention she gave to each individual question and specific training challenges.  Her handout materials were on-point and targeted to attendees’ needs, and her presentation was relaxed, informative and fun.” –  B. Evans, National MS Society, NYC Chapter   

“I received great feedback on the [marathon training seminar], which was informative as well as entertaining.  Lauren was well prepared, and definitely knew her stuff!  I would certainly have her back.” – J. Langan, MTV Human Resources, NYC

“There is something about Lauren that makes you want to listen to what she has to say.  If I didn’t understand a concept the first time, she would always find another way to explain it.  Most importantly, she created a comfortable environment for me to explore new ideas and challenge old ones.” – E. Treese, Personal Trainer, NYC

“Lauren has been a vital and valued member of the EFTI Master Instructor team. She is a natural educator who brings enthusiasm, intelligence and humor to her teaching. Ms. Betancourt works hard to improve her skills and is constantly honing her presentation and teaching skills. I recommend her highly and without reservation!” – Geralyn Coopersmith, Senior Manager of the Equinox Fitness Training Institute – As seen on the Today Show, Dr. Oz and more.

“Lauren is a very good trainer, She helped my girlfriend who is a golfprofessional on tour with her length
but also helped my mum with symptoms after she had a stroke. My mum is from austria but she still wants to work with lauren because in austria there is nobody that can even come close to laurens work.  Thanks for all the great help.” — Thomas Kogler, Retired Professional Golfer 

“It is without reservation that I recommend Lauren. My wife was disable in an aircraft accident in 1983, and had been confined to a wheelchair for the last 10 years. Lauren got her walking again, first learning to crawl, then helping her to gain strength and finally to achieving her goal of being able to walk. Lauren’s persistence, drive and knowledge were key to this outcome.” – Peter Horrell

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