The Gauntlet is a strength and conditioning experience designed to build muscle, burn fat and transform both body and mind. Our mission is to move beyond the noise of diet culture and empower people with the truth: building muscle is the foundation of strength, longevity, and confidence. We train to unlock stronger, healthier bodies that perform and thrive in everyday life, not to chase quick fixes or unsustainable fads. In The Gauntlet, we focus on progress, resilience and results that last.
We start with a dynamic warm-up to activate muscles, improve mobility and reduce injury risk, setting your body up to perform at its best. From there, we move into strength training paired with endurance-building exercises that not only sculpt muscle and burn fat but also prepare you to handle the demands of daily life with strength and independence.
Our focus on functional training means you’re not just working out, you’re training to move better, lift with confidence and improve your ability to perform everyday tasks with ease. Each exercise is demonstrated clearly and our experienced trainers provide hands-on coaching to refine your form and ensure every rep is done with intention. Whether you’re brand new to fitness or an experienced athlete, The Gauntlet meets you where you are and pushes you toward progress that improves the quality of your life.
Experience a fully customized coaching approach built around you: your goals, fitness level and schedule. With expert guidance, accountability and tailored programming, you’ll move with confidence, push past plateaus and achieve results that last.
Perfect for anyone wanting extra support and personalized attention, beginners looking to build a solid foundation, athletes aiming to enhance performance, and individuals ready to take their training to the next level.
Our Gauntlet Group Training classes combine strength, conditioning and community to deliver high-energy workouts that challenge and empower you. Each session is coach-led, results-driven and designed to help you get stronger, leaner and more confident, all while training alongside a like-minded group that keeps you motivated!
Perfect for anyone who thrives in a high energy, team-style environment; those looking for structure, accountability and variety; beginners to advanced athletes wanting an effective full-body workout; people who are ready to become the strongest version of themselves, being challenged and training for a high quality of life.
Proper nutrition goes hand in hand with strength training. At The Arena, our goal is to teach you how to fuel your body mindfully instead of restricting yourself from the foods you love. With our guidance, you’ll learn how to balance performance, recovery, and enjoyment so you can feel stronger, healthier, and more confident every day.
$100 per month
Four check-ins per month
Customized nutrition plan
3-month minumum
Having someone watch my form and help me make the minor corrections has helped me stay injury free while also getting so much stronger to be able to keep up with my kids. If you have ever felt lonely in a gym or unsure of where to start, The Gauntlet is for you. In the 5 months I have been coming I have yet to do the same workout twice. Tori is always mixing it up and adding in fun and challenging exercises. And the family I have gained from these women is something I will never stop being grateful for.”
Yes, she’s helped me get stronger, healthier, and more confident, but what stands out the most is the friendship we’ve built along the way. She isn’t just a trainer who shows up to count reps—she listens, she motivates, and she genuinely cares. She’s been there to push me on tough days, celebrate wins (big and small), and remind me of my own strength when I forget it. I honestly consider her more than a trainer—she’s a true friend who has made such a positive impact on my life inside and outside of the gym. I can’t wait to keep growing and crushing goals with her by my side. 💪”
She’s pushed me in ways I never thought possible, but always with encouragement and support. Physically, I’m stronger, healthier, and more confident in my own body than I’ve been in a long time. Mentally, she’s helped me shift my mindset—teaching me to celebrate progress, not perfection, and to believe in myself even when things feel hard. This journey has been about so much more than workouts. It’s about showing up for myself, creating habits that actually stick, and proving to myself that I can do hard things. I’m so grateful to have her in my corner, cheering me on and challenging me every step of the way. ❤️”
Love the community and how welcoming everyone was and the friendships I have made along the way. The women, who also motivate each other and cheer each other on. The coaches, love how inspiring they are. How they push you because they know you can do it. All in all I feel better and stronger everyday.”
From the moment I walked in, I felt at home. Victoria and Luis are the trainers I wish I had found years ago 🥹. They cheer you on, push you in the best way, and make you feel truly cared for. Their guidance, encouragement, and genuine care have completely changed my life. I feel stronger, healthier, and better than ever, and I owe it all to them and this amazing community. The Arena isn’t just a gym… it’s THE gym ❤️"
Without the support of the group classes & friendships built, I would not be nearing my one year anniversary. And without the inspiration of our Coach Tori, I would not believe in myself that I could do it. Her own story which she shares so beautifully, and the words of motivation that she pours into us all with each lift, have given me an inner trust that I have never had. When I miss a class, I crave it. When I need a modification, she provides it. When I need advice on meals or supplements, we share it all. This is the community I didn’t know I needed and I would gladly keep coming back for years to come."
Tori radiates such great energy, demonstrates proper form, and pushes us to our max! She works around injuries and shows modifications and/or other options, if needed. Over time, she sees our potential and has no problem suggesting a heavier weight. Although we may be unsure at times, Tori never doubts our strength. The instructor, location, music, members, and overall vibe keep us looking forward to each and every class. Even on days where we may not be feeling it, these things are why we keep showing up! The classes consist of such a diverse group of people with similar goals and are the highlight of my days! ❤️🔥"
“The Gauntlet and Tori have changed everything for me.
“Over the last 4+ months, working with Tori has been so much more than just workouts.
“3.5 months ago, I started training with Tori and I can honestly say it’s been life-changing.
“I've been with Gauntlet Gang since day 1. I have to say I have loved every minute of it.
"I’ve tried so many gyms in the past, but nothing ever stuck—until I found The Arena.
"At 41 years old, this has been my first experience with consistent strength training & with pushing myself to life heavier than I ever have.
"The Gauntlet classes have been a game changer!
9013 E OLD VAIL RD, UNIT 105
TUCSON, AZ 85747
INFO@THEARENABJJ.COM
MONDAY: 4-7:30 PM
TUESDAY: 9-10:30AM, 5-7:30PM
WEDNESDAY: 11AM-12:30PM, 4-7:30PM
THURSDAY: 9-10:30AM, 4-7:30PM
FRIDAY: 4-6:30PM
SATURDAY: 9AM-12:30PM
SUNDAY: CLOSED