Discounts available
Discounts available
estimated cost

Training location

Responds in about 54 min

Introduction: I help individuals build muscle or lose weight the right way My name is Xavier Sanchez and I am an online coach and personal trainer based out of San Diego California, training out of Werk Fitness. I am a NASM certified personal trainer and just completed my kinesiology degree at SDSU in 2021. The reason why I became interested in personal training is because I grew up being one of the smaller guys on the soccer field. I made a change of training and in 5 years I went from 140lbs to sitting at 220lbs and training currently powerlifting. I pride myself in perfection and tailoring to each person’s specific needs wether it be correcting form, assessing diets or becoming stronger! I absolutely love working with people and strive to help make an impact on people's lives. Let's get started today!

Current Top Pro

Hired 13 times

Serves San Diego, CA

Background checked

1 employee

1 year in business

Payment methods

PayPal, Stripe, Venmo, Zelle

Social media


Featured Projects

16 photos

Fitness goals

, ,

Event to prep for


Medical concerns

, , ,


Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

14 reviews


Read reviews that mention:

pro avatar
Kevin C.
2 weeks ago

Hired on Thumbtack

Hired on Thumbtack

Xavi is amazing! First off, he’s super positive all the time but also treats me like a friend. We often talk about our lives, what we did during the weekend, etc. Very chill. Next, Xavi knows his stuff! He’s got a wealth of knowledge, he has a ton of different and fun exercises, and he even makes meal plans. The dude rocks. Honestly, my biggest regret is not finding Xavi sooner! I’m sure there are great personal trainers out there, but nobody is better than Xavi. Again, being 10% honest. Xavi is nice, fun, knowledgeable, positive, and I really really look forward to our sessions every week. He got me I to fitness, and now I can’t wait to see what I can do 💪
Personal Training
pro avatar
Marissa B.
Feb 10, 2022

Hired on Thumbtack

Hired on Thumbtack

Xavier is LITERALLY THE BEST TRAINER EVER! He has formal degrees in addition to personal training certification and experince! This was for me really important- I wanted to make sure my trainer knew what they were doing! HE REALLY KNOWS HIS STUFF! Every day we meet ( I see him twice a week) it's always something new and exciting! He is so helpful and always explains everything and gives in the moment prompting and direction if you want that! He is so flexible and always wanting to make the workout exactly what you want. His level of professionalism and communication are EXCELLENT AS WELL! He is always available when ever I have contacted him. He is always on time to session which I SUPER APPRECIATE! I have hated every other trainer I've worked with and always dropped out by week 2. I actually look forward to our sessions and look forward to continuing to work! He also has a formal nutrition background and training which is super awesome and helpful if you need that too! HE IS WORTH IT! CHOOSE HIM! I'll add my before and after pictures right before my wedding which is what I'm working up to!
Personal Training
pro avatar
Josbel S.
May 18, 2022
Definitely a personal trainer that goes above an beyond in every way! Has a background in health and constantly uses that hand in hand with his work. I’ve been working out for a while, recently started training with him and I feel a huge difference in my workouts.
pro avatar
Max M.
Apr 13, 2022
Xavier is one of the best personal trainers I have worked with. He really focuses not only on the health and progress of his clients but also helping them learn abs understand the things they are doing. He effectively mixes scientific and academic research with real world and practical ideals to make the best and most well rounded process. If you are looking for a trainer you won’t have anyone better at any price.
pro avatar
Kezia G.
Jul 2, 2022

Hired on Thumbtack

Hired on Thumbtack

I have had the best time with Xavier so far. He keeps us and checks up on me, and encourages and supports me when I’m feeling disappointed. I’ve seen progress since working with him, and excited to progress more!
Personal Training
Background Check

Juan Sanchez


  • What is your typical process for working with a new customer?

    Typically looking to hear what new clients have in plan for themselves. With that information, I begin to work out a plan for them and milestones to hit to get to the ultimate goal.

  • What education and/or training do you have that relates to your work?

    B.S., Kinesiology and Exercise Science from SDSU Certified Personal Trainer from NASM

  • How did you get started doing this type of work?

    I grew up playing soccer from elementary to high school and was always known to be one of the smaller guys on the field. I got into running soon after high school and ran a marathon but still did not feel any fulfillment out of it personally. I decided to follow my brother around the gym until I knew what I was doing. In addition to this, I had sustained a pretty serious hamstring strain my sophomore year of high school which took about five months to get back to decent shape to continue to play soccer (about 4 months too long). I decided that I wanted to help people learn how to exercise correctly to have sustainable results without the worry of injury.

Not what you’re looking for?

No problem: we have pros for every job.