Diaz Fit: Who We Are

At Diaz Fit Personal Training, we aim to empower individuals on their weight loss journey and help them achieve transformative results through personalized and private personal training. We are dedicated to working with the general population, tailoring our programs to meet each client’s unique needs, goals, and abilities.

We believe that weight loss is not just about shedding pounds; it’s about fostering a positive mindset, developing sustainable lifestyle habits, and improving overall well-being. Our team of highly qualified and experienced trainers is committed to providing expert guidance, support, and motivation every step of the way.

We strive to create a welcoming and inclusive environment where individuals of all fitness levels feel comfortable and inspired to push their limits. Our personalized approach ensures that clients receive focused attention, customized workouts, and nutritional guidance that aligns with their specific requirements.

We prioritize education and empowerment at Diaz Fit. We aim to equip our clients with the knowledge and tools they need to make informed choices about their health and fitness. Through personalized coaching, we help individuals overcome obstacles, break through plateaus, and unlock their full potential.

We believe sustainable weight loss is achieved through a balanced and holistic approach encompassing exercise, nutrition, mindset, and lifestyle. Our goal is to guide our clients in building lifelong habits that promote lasting change, enabling them to not only reach their weight loss goals but also maintain a healthy and fulfilling lifestyle.

Join us at Diaz Fit and let us be your partners in your weight loss journey. Together, we will transform your body, boost your confidence, and empower you to live your best life.

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Our Studio


What are your operating hours?

Monday-Sunday: 5am-9pm
Personal training: Based on availability

What services do you offer?

Personal training, small group training, nutrition coaching, boxing, and massage therapy.

How do I get started with personal training or a gym membership?

Book a FREE consultation by clicking here.

How do I get a gym membership?

Visit our location during our operating hours.
1801 S Alvernon Way #103, Tucson, Arizona 85711

What are your rates, membership options, and their respective costs?

We understand that fitness is a highly personal journey, and we believe in tailoring our services to meet your unique needs. That’s why we don’t provide fi xed rates online or over the phone. Instead, we prefer to have a one-on-one consultation with you.

During your consultation, we take the time to get to know you, your goals, and your current situation. This allows us to create a personalized fitness plan and discuss pricing options that align with your specific needs. We want to ensure that you get the most value from your investment in your health and well-being.

Rest assured that we are committed to providing competitive and transparent pricing that suits your budget and objectives. We aim to help you achieve your fitness goals in the most effective and cost-efficient way possible.

Do you offer discounts or promotions for students/seniors/military personnel?

Yes, we offer 5% discounts on any of our packages purchased and waive our one-time administration fee towards our membership.

Is personal training suitable for beginners or all fitness levels?

Absolutely, from beginners to advanced.

Can I try a workout before committing to a personal training session?

Yes, we offer a free training session which we schedule after our initial consultation for personal training. When a membership is purchased, you receive a free training session.

Do you provide nutritional guidance or meal-planning services?

Yes, we have a dietitian on site.

Are there classes or group fitness sessions available, and how do I join?

We offer a yoga/mobility class every Saturday at 9 a.m. You can book on the Calendly link, but our members and clients are free.

What safety measures do you have in place, especially in light of the current health situation (e.g., COVID-19)?

Clients and members are responsible for not arriving when sick and are rescheduled when symptomatic.

All equipment is cleaned after use with disinfectant.

Staff is vaccinated and tested whenever exposed or symptomatic.

Are there locker and shower facilities available at the gym?

Our facility has lockers, water, and towels, but we do not have showers available.

What should I wear/bring to a workout session or personal training appointment?

The initial consultation does not require any workout attire. If a free session is scheduled, you’ll wear the proper workout attire to your training session.

Clients Reviews

Overall great place to train, Jaime and the staff are great at what they do. They don’t promise the stars and the moon but rather educate you on the fundamentals of training and how everything ties in together in order to be to be successful and achieve your full potential, if you’re willing to put the time and effort. I couldn’t be more grateful for Jaime, he’s taught me a-lot about my body and living a healthy lifestyle. Being a business owner myself I totally understand a hectic schedule and with being so one on one w/ his clients he’s able to adapt his program into your individual schedule. I don’t just consider Jaime my trainer but lucky a friend. Thank you !
Omar Muñoz
Omar Muñoz
April 29, 2024
By far the best trainer in town. Jaime is very knowledgeable in his field. I was hesitant to get a trainer because I thought I would have to either starve or be exhausted from being pushed too hard but with his technique and nutrition im down 10 lbs and feeling great. Give him a try wont be disappointed.
Jose Hernandez
Jose Hernandez
April 6, 2024
Inviting, Clean , Energy filled environment!!! They had all the cool equipment. Man I can't wait to come back!! Personal Trainers and massage therapists!! This place the bomb!!
Nate Bernier
Nate Bernier
February 9, 2024
Great place to work out. Jamie an his team help me out on my journey to Lose more than 58 pounds and keep them off an currently now a have a membership an doing online training evrthing in this program will work for you just have too be Determine a discipline if you really what it Diaz fit all day 😀🫡💪
Omar Sevilla
Omar Sevilla
November 22, 2023
I would highly recommend working with Jaime. I had the opportunity to train with him earlier this year. He not only helps with training but gives you a meal plan that helps you see results quickly. Whenever I had a question he would respond quickly during my off days. He’s patient with all levels. He makes training fun. He’s personal gym had all types of equipment everything and more that you would need. The gym is very clean and he works with any schedule. Don’t hesitate or wait. Sign up!
Monique Fuentes
Monique Fuentes
September 21, 2023
My experience at Diaz fit was amazing! I learned so much from Jaime, I would definitely be coming back 😊
Stephanie Matus
Stephanie Matus
August 19, 2023
After participating in a 3 month program with Jaime 3x a week, I made noticeable improvements to my physical and mental health. Jaime is very professional and very patient! Much of his knowledge comes from personal experiences, so he can relate to many people who want to improve on their health. He is also VERY knowledgeable on nutrition and the body in general . He taught me a lot about food and what to eat to help lose weight and keep it off. If you are wanting to make a positive change in your health and you’re looking for a program to help , this is a great place to start!
Brittany de los angeles
Brittany de los angeles
July 25, 2023
Don't even know where to start, Jaime is the BEST! Started here 3 month's ago at 205lbs and now at 175lbs feeling amazing at my best! Great environment full of positive uplifting energy all around. 1 on 1 educates you helps you learn & understand in the easiest way possible. Patient, encouraging & inspiring in many ways! Intense workouts that are built around your personal goals & nutrition plans that suit your needs. Became my hobby going to Diaz Fit every week. Thanks for everything man for showing me a new healthy way of life I owe you my success! Looking forward to what's next 💪💯
Michael Curtis
Michael Curtis
May 26, 2023
From the very first time my husband and I met him, Jaime was super attentive to all our questions and our needs! In 3 months, we learned so much!! The way I’m eating and exercising today is all thanks to him! He completely transformed the way I eat and take care of my body!! I 💯 recommend his training; it will help you for life!!💪🙌
Isa D.
Isa D.
April 26, 2023

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