The #1 Functional Fitness GYM In



Level Up Your Life at Diamond Tier Fitness


Boring Workouts Alone?

Diamond Tier Fitness in Rocklin is a different kind of gym. We're a community united by a common goal: to become the best version of ourselves. We welcome all levels of fitness!

Feeling Lost
In The Gym?

Diamond Tier Fitness is a fun place to train, and you don’t need to be an athlete to be able to participate! Our coaches will lead you, provide guidance, and modify your daily workouts so they’re suitable for you!

Not Having A
solid Game Plan?

Finally make time for yourself and get more done in less time. Through experienced coaching, the right people, and a game plan for success, we focus on getting you the results you want.

Then We Are Ready...

To Guide You On Your Journey!


Our bodybuilding program offers a comprehensive and structured regimen of weight training, personalized nutrition plans, and expert guidance to help you build muscle mass, enhance strength, and achieve your ideal physique.


Our coach-led functional fitness class is for everyone! We use a combination of cardio, bodyweight and weights to maximize your hour with us. The workouts are different every day with a huge emphasis on getting you started safely whatever your current age or ability.


Stop dieting and restricting yourself and start focusing on healthy habits with a proven personalized plan. Diamond Tier Fitness’s nutrition is founded in creating real change, education, and world-class coaching.


A holistic yoga experience designed to improve flexibility, strength, and mindfulness through a series of guided poses and breathing exercises.

Competition Prep

Stepping on stage for a bodybuilding show is a serious accomplishment requiring a dedicated athlete and an educated coach, and our coaches are ready to help you bring your best package yet.



We are all about community. Keep an eye out for events like hikes, wine tasting, movie nights, and more.



Adriana Kekich
Adriana Kekich
Read More
Absolutely love this gym. The trainers are very knowledgeable, personable and so helpful even if you are a beginner. I started bringing my daughter in and they are so nice taking their time showing her the ropes.
I just recently got some help from trainer Sam with meal planning and it’s been very helpful. Thank you to all the trainers
Stephanie Hengl
Stephanie Hengl
Read More
If you’re looking for a new gym look no further! It’s difficult to make a selection in a new gym, honestly I’m so thankful for finding and calling Diamond Tier Fitness my gym. The coaches/owners are truly some of the most genuine and educated trainers you could ask for. From bodybuilding to CrossFit you have it all the only hybrid gym in Northern California. If you’re looking for a daily gym or waiting to focus on nutrition and weight loss they’ve got you covered. No pressure no gimmicks just real results.
Vanessa Koehne
Vanessa Koehne
Read More
Love the coaches, Samantha and Jenae, they invest their time for each of customers like me, I am deaf customer and they took ASL classes to learn how to communicate with me during my workouts even they treat us like a family, “Ohana” they will host the events every monthly even holidays! They are amazing humans and will support you all the way!!!!!!! Join us!
maryann marinez
maryann marinez
Read More
Been going this place since it’s been open can’t say enough about this place get I get what need from each workout and all the coaches I definitely recommend come checking them out if you need great workout and community of people who all enjoy fitness.
Leonard Rogers III
Leonard Rogers III
Read More
Have you ever wanted to be superman? Ever wanted to work out and feel like your family not just a wallet. This is the place to go! The owners and staff make you feel like your the only person in the world. They respect you and your goals and make it happen! In and out of the gym. Take the risk and work out here you will not regret it.

Join The Best gym near me in Rocklin!

Are You Ready To Level Up?

Getting Started Is Easy!



Talk with a coach about your goals and meet our trainers, tour the gym, and learn more about our programs.



We will start you strong by taking you through the fundamentals of training and sound habits, putting you on the road to success!



Book classes easily on our app, improve your fitness, and enjoy the workouts with awesome people and reach your goals in no time!

this is your call to action...

start Your Journey today!

Got Questions? We've Got Answers Right Here!

Super simple! Just click get started anywhere here on the page to book your free intro session where you’ll tour the gym & meet our coaches.

We will chat about your current situation, your desired situation to see if we can help and if we are good fit for each other. Sign up today!

When you start at Diamond Tier Fitness, your fitness level will improve quickly, usually in the first 30 days. The key to see results is consistency and commitment over time so that’s why we recommend 3 classes per week as a start. Sign up today!
Yes! We provide guidance on eating right or sleeping well which can help maximize energy levels – getting YOU maximum results from your efforts. Sign up today!
Nope! Most of our members start just like you. We assess each new members fitness level. Then our workouts are “universally scaled”, with a different version of each days workout designed for every level. As you level up you can take on more challenging variants of the workout if you desire. Sign up today!
We are locally owned and purpose built to make an impact on the health and happiness in Rocklin and the surrounding area. You’re not just a number here, everyone knows your name. We’re a community of like-minded people that wants you to show up and supports each other on this journey to live better lives – with no judgement or criticism along the way. Sign up today!

If you’re a beginner and just starting out then 2-4 times per week will be enough to see results and allow you to adjust.

You’ll be sore some days, so allow yourself recovery days between training sessions at first – over the course of the following months work up towards 5 days per week if you want to maximize! Sign up today!

We offer an exciting, challenging and varied programming which will keep it fun! The workouts are published in advance

Some days are more strength focused where will focus on our lifts. Movements like barbell squats, kettlebell swings and occasionally some olympics lifts will be included.

Other days, we may focus more on cardio & conditioning with rowers and bikes. Some days are focused on body weight movements like pushups, sit-ups, and pull-ups. Some days are a mix of everything. Sign up today!

Each class is 60 minutes and led by qualified coaches. We always start together with a warm-up designed to activate the muscles being used in the workout.

The coach will brief the group on the workout, the movements, and the proper form. During the workout, the coach will be guiding and providing instruction.

At the end of class, we will cool down together to accelerate recovery and reduce potential injury. Sign up today!


Simply fill out the form below and then schedule Your FREE intro session on the next page.

Shortly after we will be in touch with you to confirm your intro session. We are excited to meet you!

(give our form below a second to load, we love you for it!)


We Would Love To Meet You!
WARNING! Class Sizes Are Limited.

If you would like to reserve a spot… Simply fill out the form below letting us know what day you might come by & one of our amazing coaches will reach out to you to reserve your class.


$50 Per Class

4420 Granite Drive,
Rocklin CA, 95677

(916) 580-6234


We Want To Offer You The PERFECT Membership For YouR NEEDS.

Simply fill out the form below and one of our amazing coaches will send you our current membership information.

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.