ONLY ONLY REAL
FITNESS FITNESS
Have a question on your mind, feel free to ask us
Real Real Coaches
Pasadena, CA 91103
+16263447166 Private parking in rear
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More Info
Pricing and Membership
1-on-1 Training
Schedule
Our team
Jake Baird
Boxing, Kettlebells, Hypertrophy
Jake has over 25 years in boxing as a fighter and coach. Most of his career was spent in camps as a sparring partner for professional fighters. Jake is a certified kettlebell and Strength & Conditioning coach.
Jake holds the following credentials:
- USA Boxing © Certified Bronze Level Coach
- ASFA Kettlebell Certified
- ISSA Certified Strength & Conditioning Coach
Mahogany Williams
Competition Boxing, Functional Training, Strength and Conditioning
From New York City, Mahogany was a Silver Medalist for the 2020 Olympic Qualifiers and a Golden Gloves finalist. A product of the world famous Gleason’s Gym in NYC, Mahogany now spends her time as a highly sought after boxing coach and personal trainer.
JoJo
Boxing, Muay Thai, Personal & Group Training
With a combined 8 years in Boxing, Muay Thai and personal & group training experience, Jojo’s technique-focused teaching style will challenge you both physically and mentally while giving you a satisfying sweat, every single time. She is a National Academy of Sports Medicine Certified Personal Trainer & Certified Nutrition Coach.
Jerry Hayes
Athletics, Functional Training, Pain-Free Movement
Refined by over 7 years of experience as a coach in the industry, Jerry has helped clients maximize their athletic performance by using proper training methods and research-based practice. He possesses a BA in Exercise Science, certifications in CFSC Level 1 and Onnit Foundations (CSCS Pending)
Senator Zavala
USA Boxing Certified Coach
Senator started boxing at age 10 and was trained and raised in the school of Mexican-style boxing—relentless pressure, body work, and grit. From Texas club shows to Southern California collegiate boxing, he brings the mentality of a fighter to every session, with a focus on realistic, fight-tested combinations. Senator is a USA Boxing Certified Coach.
About Us
Formed by owner Jake Baird during the pandemic, the business started as a straight-to-customer boxing service with the motto: have mitts, will travel. A strong passion for fighting along with a staff of experienced trainers helped grow Immortals into the well established boxing gym it is today.
The attitude of Immortals is everyone should know how to fight. We emphasize fundamentals and technique and promise you leave the gym with skills that can be applied in and out of the ring. Train Hard. Leave A Legacy. Become Immortal.
1-on-1 Training
One on one sessions with coaches who have real fight experience
Group Classes
Boxing classes for all levels to improve technique and fight fitness
Strength Building
Classes built around the use of the kettlebell for strength and endurance
Competitive
Boxing competitions + monthly evaluations
Free On-site Parking
Never pay to park.
FAQ
How do I sign up?
What equipment do I need?
Hand wraps and boxing gloves. Both are available for purchase at the front desk. Boxing boots are required to enter the ring and recommended for class participation.
How old do I have to be?
Youth memberships are for ages 7-17, and there is no upper age limit. YOU ARE NEVER TOO OLD TO LEARN HOW TO PROTECT YOURSELF!
What other services do you offer?
Personal training is available. We have trainers certified by nationally recognized organizations in strength, injury rehab, and nutrition. When you work with our trainers the nature of your program will be determined by your needs and desires. We also have kettlebells group classes.
Why Immortals?
No other gym does what we do and provides the atmosphere we provide. REAL boxing for REAL people. Not everyone is looking to go pro, but you’ll train like it. Our coaches have real fight experience, our owner has real fight experience, and all that knowledge is here for you to learn from and become IMMORTAL!
Is there parking?
Yes there is free parking available in our private garage behind the gym.
Reviews
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The boxing combinations are interesting and challenging which keeps the class fun and never boring. Plus I feel like I am being prepared to spar which is great since we... read more 
Chelsea D.
7/04/2025 Jake is the most attentive trainer that I've encountered having tried multiple boxing gyms in the area. This isn't just a place to swing mindlessly for an hour and get... read more Rodney S.
5/25/2025 Started coming here a few months ago as my first boxing gym and can't recommend this place enough. Excellent coaching, great vibes, and a beautiful space + new equipment. In... read more Pherum S.
5/22/2025 Love the new space for Immortals! A ton more bags and a kind of bar brewery aesthetic. They have a small parking lot in the back but you should be... read more Natalie Y.
4/20/2025 Immortals Boxing is a great place to build confidence, get serious about fitness, and develop real boxing skills. Jake and the other coaches are professional, supportive, and know how to... read more Kevin S.
3/18/2025 I haven't boxed for 18years and loved Moe's Women's Boxing Class on Saturday morning.
Great instruction, easy to follow, and awoke muscles I forgot I had!
Very welcoming and... read more Val W.
2/27/2025 I was always curious about joining a boxing gym but felt a little nervous. Immortals Boxing made me feel welcome and comfortable from day one. The coaches don't just lead... read more Noelle K.
2/22/2025 Fantastic gym! Jake and Mo provide a real boxers experience and infuse a great energy to all their classes. Would highly recommend this gym Marice A.
2/22/2025 - Immortals Boxing in Pasadena has been an amazing experience for both my daughter and me. From the moment they opened, my daughter has been attending their youth classes, and I've... read more Stephanie A.
2/16/2025 Been coming here since the beginning of the new year and couldn't be happier. Old Town Pasadena needed a real boxing gym where you learn real boxing skills. Jake and... read more Kenneth H.
1/17/2025 Immortals Boxing is a great place to build confidence, get serious about fitness, and develop real boxing skills. Jake and the other coaches are professional, supportive, and know how to... read more Kevin S.
3/18/2025 I haven't boxed for 18years and loved Moe's Women's Boxing Class on Saturday morning.
Great instruction, easy to follow, and awoke muscles I forgot I had!
Very welcoming and... read more Val W.
2/27/2025 I was always curious about joining a boxing gym but felt a little nervous. Immortals Boxing made me feel welcome and comfortable from day one. The coaches don't just lead... read more Noelle K.
2/22/2025 Fantastic gym! Jake and Mo provide a real boxers experience and infuse a great energy to all their classes. Would highly recommend this gym Marice A.
2/22/2025
