619-630-8440
4905 Morena Blvd #1307 , San Diego, CA
kxtsandiego@gmail.com
Follow Us On:
619-630-8440
4905 Morena Blvd #1307 , San Diego, CA
kxtsandiego@gmail.com
Follow Us On:

Transform your body in 28 days

Easily Burn Fat, Lean Up,
Tighten and Tone Your Body Fast!
A Strong and Thin New You
in Just 45 Minutes 3x a Week!

Register Now

First Session Free

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Alex Verdugo Jr.

Extreme Fitness is the leading Kettlebell Training program in the South Bay. We are located in the heart of Chula Vista, and train Kettlebell enthusiasts all over San Diego. We offer high-intensity Group Classes and the San Diego’s Original Outdoor Kettlebell BootCamp classes.

“I love explosive training! I was introduced to kettlebells by my mother, and I’ve gained a deep passion for it through the RKC Prep Course at Iron Core. My goal is to study and teach new diverse training methods to my clients so they can achieve high caliber athletic performance. As a trainer, I like to concentrate on helping my clients improve their weakest link. You’re only as strong as your weakest link.”- Alex Verdugo Jr. RKC and Owner, Extreme Fitness.
Strength training is a tradition for the Verdugo family. Alex is the son of Alex Verdugo Sr., a former competitive bodybuilder, football player, and baseball athlete. His mother Sylvia (an Extreme Fitness member) is a competitive marathon runner and kettlebell athlete. Needless to say, Alex has embraced the active lifestyle himself.
Before developing the Extreme Fitness program, Alex established himself as the former Fitness Director at Iron Core and as a personal trainer for 3 years with LA Fitness. In addition to kettlebell training, He also has a background  in Muay-Thai kick boxing and Brazilian Jiu Jitsu. His athletic background also includes Football, Hockey, and Lacrosse.

Mr. Verdugo Jrs. professional accreditations include:

Certified Russian Kettlebell Instructor (RKC)
NCCPT Certified Personal Trainer
AA Degree
Currently pursuing Business Management Degree, University of Phoenix

Meet Your Kettlebell Life Transformation Coaches

Viviana Lopez

Viviana Lopez

See Viviana Lopez 
Alex Argyroudis

Alex Argyroudis

See Alex Argyroudis
Alex Wolf

Alex Wolf

See Alex Wolf
Yoana Teran

Yoana Teran

See Yoana Teran
Haylee Buono

Haylee Buono

See Haylee Buono

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  • 3,300 Square Feet Of Training Space
  • 2 Bathrooms, 1 Shower (towels, shampoo & bodywash)
  • 2 Changing Rooms
  • FREE Towels, Water, Cups, Hair ties, Cubbies, WiFi
  • No Shoes Required, No joke, we train barefoot
  • Plenty of Parking
  • 150+ Kettlebells, Barbells, TRX, Medicine Balls and MORE!

our weekly schedule

MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY
6:00 am 6:00 am – 6:45 am
All Levels
6:00 am – 6:45 am
All Levels
6:00 am – 6:45 am
All Levels
6:00 am – 6:45 am
All Levels
6:00 am – 6:45 am
All Levels
7:00 am 7:00am – 7:45am
All Levels
7:00am – 7:45am
All Levels
7:00am – 7:45am
All Levels
7:00am – 7:45am
All Levels
7:00am – 7:45am
All Levels
8:30am 8:30am – 9:15am
All Levels
9:30 am 9:30am – 10:15am
All Levels
9:30am – 10:15am
All Levels
9:30am – 10:15am
All Levels
9:30am – 10:15am
All Levels
9:30am – 10:15am
All Levels
9:30am – 10:15am
All Levels
9:30am – 10:15am
All Levels
11:30 am 11:30am – 1:30pm
Open Gym
All Levels
11:30am – 1:30pm
Open Gym
All Levels
11:30am – 1:30pm
Open Gym
All Levels
11:30am – 1:30pm
Open Gym
All Levels
 11:30am – 1:30pm
Open Gym
All Levels
4:15 pm 4:15pm – 5:00pm
All Levels
4:15pm – 5:00pm
All Levels
4:15pm – 5:00pm
All Levels
4:15pm – 5:00pm
All Levels
 4:15pm – 5:00pm
All Levels
5:00 pm 5:00pm – 5:45pm
All Levels
5:00pm – 5:45pm
All Levels
5:00pm – 5:45pm
All Levels
5:00pm – 5:45pm
All Levels
5:00pm – 5:45pm
All Levels
5:45 pm 5:45pm – 6:00pm
Abs
5:45pm – 6:00pm
Abs
5:45pm – 6:00pm
Abs
5:45pm – 6:00pm
Abs
5:45pm – 6:00pm
Abs
6:00 pm 6:00pm – 6:45pm
All Levels
6:00pm – 6:45pm
All Levels
6:00pm – 6:45pm
All Levels
6:00pm – 6:45pm
All Levels
6:00pm – 6:45pm
All Levels
7:00 pm 7:00pm – 7:45pm
All Levels
7:00pm – 7:45pm
All Levels
7:00pm – 7:45pm
All Levels
7:00pm – 7:45pm
All Levels

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“You can easily drop 10-15 pounds in the first 28 days!”

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