If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
I have a Masters degree in Exercise Science and i'm a Conditioning Specialist through the National Strength and Conditioning Association and also certified by the National Academy of Sports Medicine as Personal Trainer, Sports Performance Coach and Corrective Exercise Specialist. They are the most respected credentials in our field. I have over 24 years of experience training a wide variety of customers in Brussels, Paris, Miami and Phoenix at any levels of fitness. I'm very passionate, professional and reliable. I have been in business since 1997 and i'm a trusted service provider. I have heard many horror stories of trainers charging for large packages and then bailing. With me, you will have no fear of that happening to you. My service is guaranteed!
I do really enjoy to help my clients to achieve their goals and to succeed in their transformation. Each of them is a VIP! Im a people person and my satisfaction is YOUR results and YOUR wellness.
Overview
Hired 78 times
31 similar jobs done near you
Background checked
1 employee
29 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Venmo, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2020
2019
2018
2017
Services offered
Personal Training & Nutrition
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Exceptional 5.0
69 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Sanjiv R.
Apr 2, 2026
•
Hired on Thumbtack
Gregory is an excellent trainer. Passionate about what he does, he pushes me appropriately and works around my needs and abilities. Also, he ensures I stretch at a high level after every workout
Personal Training
Carol G.
Feb 10, 2026
•
Hired on Thumbtack
Gregory was originally hired to train with my son and ultimately I ended up using his services too. His depth of knowledge and quality of instruction is invaluable! I highly highly recommend him!
Personal Training
Joanne H.
Nov 19, 2025
•
Hired on Thumbtack
Gregory has been amazing with my 87 year old mother. He has given her confidence that she can be active for her age despite her limitations. She trusts him and looks forward to her workouts with him twice a week. He is friendly, kind, flexible, and communicates his expectations clearly but with compassion. This is very motivating for my mom because she feels heard. He is incredibly patient with my mom and my whole family appreciates that. Gregory has also shared a wonderful website of recipes that is wife created. My mother loves to choose meals for me to prep. They are affordable, healthy, and tasty. We are so glad we found Gregory.
Personal Training
Lisa e.
Dec 16, 2025
•
Hired on Thumbtack
Gregory has been amazing, makes workouts enjoyable, I look forward to each week and seeing results. Highly recommend! He is not only our trainer, but has also become a friend!
Personal Training
Rhea A.
Feb 17, 2017
•
Hired on Thumbtack
Just had my first session with Gregory and he is fabulous. He knows what is needed and conveys the info in a easy to understand manner. Looking forward to more sessions. My body feels more strength already.
Personal Training
Credentials
Background Check
Gregory De Roeck
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
my package program includes:
*a Free Meeting with all the nutritional advices and tips you need
*10 sessions for $700.
Your first meeting is FREE!
You make no commitment until you see how i can positively affect your health and wellness.
My packages are flexible, please call me to discuss.
I also offer duo training, small group training for groupe of 3-4 persons and groceries service who can include a customized workshop "how to cook and how to be organized with food and meals?" ( price on demand)
What is your typical process for working with a new customer?
First of all i ask questions when im working with a new client. what are their goals?
What level of experience do they have?
What do you enjoy about exercise? What obstacles may be in their way to achieving their goals?
its very important for me to understand what motivates my clients and what pitfalls have disrupted their progress in the past. It is my job to help my clients progress, so i must to have lots of informations and details for planning appropriately. From a more scientific stand point, it is also important to collect data to know where we are starting from and define the goals ahead. I take anthropometric data like weight, height, body fat percentage. I look at movement patterns to check for deficiencies, compensations or imbalances that may inhibit progress. I record performance records to track improvement. Then i periodically invest time in reassessing the progress to motivate the client to perform better.
What education and/or training do you have that relates to your work?
I have a Masters degree and the best certifications available in my field. That fact alone separates me from the competition. I place the highest level of emphasis on my education and my deep knowledge because i truly believe BETTER TRAINER = BETTER RESULTS
