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
My name is Jason Bai and I help people build muscle, burn fat and achieve long lasting, sustainable results WITHOUT strict dieting or cutting out your favorite foods. Through my training methods you will have more energy, notice more confidence, and enjoy a higher quality of life.
Overview
Hired 7 times
2 similar jobs done near you
Background checked
1 employee
6 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
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Services offered
Event to prep for
Fitness goals
Lose weight
Get toned
Build muscle
Boost endurance
Client age
18 - 22 years old
23 - 30 years old
31 - 40 years old
41 - 50 years old
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and value.
Exceptional 5.0
54 reviews
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Read reviews that mention:
Liliana S.
Apr 30, 2026
•
Hired on Thumbtack
Let me start off by saying that I have only ever left two other reviews prior to this one; therefore, I hope you take my review as a sincere one as I genuinely want anyone who is seeking a personaltrainer to find the best—and Jason is without a doubt the best.
As a very skeptical person, I pushed off working with a personaltrainer for a long time due to the fear that it’d be a waste of money, time, and/or I simply would not like the trainer. As I know many have this same mindset, let me make it crystal clear that this was not the case at all with Jason. Jason is beyond knowledgeable in the gym, and he will hear you loud and clear on what your goals are. He will then make a personalized plan for you to make sure you see those results—yes, I am guaranteeing you results if you go with Jason and do as he says.
Feeling pain while doing a certain exercise? No worries! Jason knows exactly what you need to adjust to make that pain go away. Have an injury you’re worried about? No worries! Jason will happily adjust your plan so you're not risking further injury. I firmly believe Jason can make an efficient and effective plan for anyone!
Aside from a quality plan and workout, you are also guaranteed a good friend. Jason is a genuine and sincere person who wants the best for you all around—which is rare in itself. Moreover, he will make you feel comfortable in the gym and leave you wanting to constantly do better and be better. When I started working with Jason in November, I had initially planned to only do it for three months. Yet, those three months quickly turned into five, and we are still going! The good atmosphere Jason creates with all his clients will have you never wanting to leave! So, I guess there's one downside of working with Jason, once you start, who knows if you’ll want to stop!
I strongly recommend going with Jason Bai if you are looking for a trainer that not only can guarantee you results but also sincerely cares for you and your wellbeing.
Personal Training
Selma B.
2 weeks ago
I’ve been strength training with Jason for almost 14 months now, and he has been an amazing trainer! Jason was actually my husband’s trainer first, and after seeing the great experience my husband had with him, he recommended Jason to me. I’m so glad he did!
When I first started working out with Jason, I was dealing with a lot of knee issues and regularly wore a knee brace. Jason focused on helping me strengthen my quads, hamstrings, and the muscles supporting my knees. After just one month of training with him, my knees were doing so much better that I no longer needed to wear a knee brace! That alone has made such a huge difference for me.
Jason always listens to your needs and makes sure to create a workout plan that helps you reach your individual goals. He is very knowledgeable and knows how to challenge you and make you stronger in so many different ways, while also making sure you’re using proper form and progressing safely.
I’ve seen such a big improvement in my strength and overall fitness since I started training with him. I definitely recommend Jason to anyone looking for a knowledgeable, supportive, and dedicated personaltrainer who truly listens to his clients and helps them become stronger and reach their goals. I’m very happy my husband recommended him to me!
Kylee R.
Jun 27, 2026
Jason is an excellent trainer. He helps you accomplish real progress and goals. He is very kind and respectful. He makes the workouts really fun and keeps you motivated. He encourages you every step of the way and helps you be the best version of yourself. I've seen a major progress change with myself and it's pushing me more closer towards my goal. He teaches you a lot of different things that you never realized, when it comes to training and having a healthier lifestyle. I've definitely adapted to a healthier lifestyle by learning things from him. I've lost quite a bit of weight. I used to have bad knees and a bad back. He helped me correct my bad knees and back. I don't have any issues with them anymore. His workouts and training methods are highly effective. He is very knowledgeable and knows what he is doing. I absolutely highly recommend him as a trainer.
Melanie I.
Jun 4, 2026
I started w/Jason mid Jan 2026 - I have diabetes & hypertension. Working with Jason has drastically improved both conditions in less than 90 days. He is patient & thorough - we addressed diet (nothing radical), we addressed sleep & activity levels. Thanks to his customized program for me, my knees are stronger (no more pain with stairs), my back, shoulders & hips have a fuller range of motion. I lift weights that I would have never thought possible. I feel strong & capable. My screenshots are the receipts - peep the dates & numbers. He is the real deal.
Mehrdad s.
2 weeks ago
Highly upbeat, very knowledgeable, inspiring and supportive. He makes the workout fun and he knows so many different ways of working out the same group of muscles that you never get bored working out! I started with him almost 2 years ago, never had gym experience and I have been going routinely since then thanks to Jason's encouragements and professionality.
Credentials
Background Check
Jason Bai
FAQs
What education and/or training do you have that relates to your work?
I am an ACE certified personal trainer and an experienced lifter/athlete for over 7 years. I have a great foundation of experience and have transformed quite a few people during my time as a trainer.
How did you get started doing this type of work?
I fell in love with working out and the feeling of confidence + the positive mental and physical effects of working out. Everyone should experience the amazing benefits of training and I love seeing clients fall in love with improving themselves the same way I did.
What types of customers have you worked with?
I have worked with clients of all ages, male and female, overweight, underweight, etc. Each client has different goals, but no matter what the goals may be, I can help you get there.
