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Jason Bai Fitness LLC

$60
Estimated price


Training location

Responds in about 3 hours


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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 6 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.

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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

49 reviews

5

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pro avatar
Liliana S.

4 days ago

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 personal trainer to find the best—and Jason is without a doubt the best. As a very skeptical person, I pushed off working with a personal trainer 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
pro avatar
Jay C.

May 2, 2025

Jason is a great personal trainer who really knows what he’s doing. He helps me stay motivated and always makes sure my workouts fit my goals. He’s very knowledgeable about exercise, movement, and healthy eating, and he explains things in a way that’s easy to understand. Jason is always positive and encouraging, which makes working out with him fun and something I look forward to. Since training with him, I feel stronger, healthier, and more confident. I highly recommend him to anyone looking for a trainer who truly cares and gets results.
pro avatar
Ryan M.

Mar 13, 2026

I’ve been training with Jason for about a year, and the results have been incredible. In that time, I’ve gained 15 pounds of muscle and completely transformed my physique. As a result, I now need to buy new dress shirts because my triceps have literally busted through the sleeves and created holes in them. He’s a genuinely nice guy who creates a positive environment in the gym, but he also knows how to push you when it matters. If you show up and are dedicated, he’ll match your effort and keep you progressing. His programming is smart, focused on real results, and he does a great job motivating people to stay consistent. I’d highly recommend him to anyone who’s serious about getting stronger, building muscle, and staying accountable.
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Michael F.

Dec 28, 2025

My experience with Jason has transformed my mental and physical health. I started with Jason six months ago. He met me where I was and equipped me with a sustainable plan to attain my goals. His training has not only led to significant muscle gain and fat loss; it’s also provided confidence and joy. Jason has also built a community of clients who all show support and kindness toward one another. The gym can be an intimidating space, but I always feel welcome and comfortable. It’s great to have people cheering each other on. Lastly, Jason’s business model is human-first. He understands the challenges we’re facing both in and outside of the gym. He leads with empathy, which has helped me sustain my fitness journey and avoid burnout or frustration. Training with Jason has been the best investment I’ve made in myself.
pro avatar
Abdifatah H.

Oct 2, 2025

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Jason Bai

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