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
Hi, I’m JJ Tompkins, a personal trainer in Irvine for 4 years, California. I have a Bachelor’s degree in Biological Sciences from UC Irvine and a background in competitive powerlifting. My passion lies in helping people who struggle with motivation—those who find it hard to step into the gym or stay consistent with their diet. I know that fitness can feel overwhelming, but my goal is to change that mindset and make working out something you look forward to rather than dread.
I understand that life gets busy—whether it’s work, school, or family, there’s always something demanding your time. That’s why I aim to make training with me not just another task on your to-do list, but a break from the stresses of daily life. Instead of seeing workouts as a chore, I want you to see them as an opportunity to reset, push yourself, and take care of your health and fitness in a positive, rewarding way.
Whether you’re starting your fitness journey or trying to get back on track, I’m here to help you build confidence, stay accountable, and achieve your goals. With the right guidance and mindset shift, working out doesn’t have to be a chore—it can be one of the best parts of your day. Let’s make it happen together!
Overview
Hired 12 times
5 similar jobs done near you
Background checked
1 employee
4 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Credit card, Square cash app, Stripe, and Zelle.
Services offered
Event to prep for
Fitness goals
Lose weight
Get toned
Build muscle
Gain flexibility
Client age
23 - 30 years old
31 - 40 years old
41 - 50 years old
51 - 60 years old
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Exceptional 5.0
18 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:
Justin S.
1 month ago
•
Hired on Thumbtack
JJ is a fantastic instructor! After just two private sessions, I feel more confident and knowledgeable in the gym and I’m already feeling and seeing the results.
Personal Training
Trenton B.
Apr 23, 2026
•
Hired on Thumbtack
JJ’s been phenomenal, he approaches his (me) clients with the utmost attention to detail. He values quality workouts and it pays off. Excited to continue to work with each other and see where it takes me!
Personal Training
Jonathan N.
Apr 15, 2026
JJ has been very helpful during sessions giving me pointers on correct forms and making sure I'm hitting the right muscle groups he is also very encouraging.
Annie D.
Apr 20, 2026
JJ is a great trainer! We worked through many exercises that will help me achieve my goal of full body strength training, and he gave very good, detailed guidance + explanations of the mechanics behind the proper form for each exercise.
Raj N.
Apr 2, 2025
•
Hired on Thumbtack
JJ is very encouraging, friendly and sets up to max out their potential. Very enjoyable to work with and at the same time pushes you to do your best.
Personal Training
Credentials
Background Check
James Tompkins
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
I want more people to be able to access personal training and nutrition help and that is why I try to price my services in a more conservative way. The average cost for personal training here in Irvine is around $75 I cut that down as my private session is only $60 and semi private sessions are $30.
How did you get started doing this type of work?
I competed in sports throughout my elementary school through
What types of customers have you worked with?
I have worked with clients as old as 80 years old and clients still in high school. With this I have a broad range of expertise to fit the workout and nutrition program to each individual person that I train.
