World class striking and fitness at Massachusetts’s Sitydotong gym

If you want to become a world class MMA striker, or just stay physically fit with MMA training Mark Dellagrotte’s Sityodtong USA gym in Somerville, Massachusetts is the place for you. Offering a wide variety of programs and martial arts disciplines, this gym is for any age and any skill level.



Kru Mark DellaGrotte is the owner & operator of the Sityodtong USA Branch. He began his martial arts studies at an early age. His initial training involved classical martial arts, such as Tae Kwon Do, Shodokan and Tai-chi. As his athleticism and martial skills grew, so did his desire to further his training in the martial arts.

In 1992, Mark devoted himself entirely to the martial arts. Through this training he became certified in the arts of Jun Fan Jeet Kune Do, Indonesian Pencak Silat, Boxe Francaise Savate, Filipino Kali-Excrima, Submission wrestling and Muay Thai Kickboxing. Mark is also a current Muay Thai champion.

Mark has coached fighters to victory in events such as The Kings Cup and UFC. In 2006, he was selected as the Muay Thai coach on The Ultimate Fighter Season 4: The Comeback, which was broadcast by Spike TV. Mark conducts seminars around the world and ranks instructors.

Mark and the Sityodtong USA camp train a growing number of UFC fighters including; Kenny Florian, Jorge Rivera, Marcus Davis, Patrick Cote, Travis Lutter and Stephan Bonnar.

Master Teacher

“I just show up and I fight. Mark (DellaGrotte) has the plan; he’s in control… I listen. Mark’s there, he walks me through what to do and you know I’m just always prepared.”

– Former professional boxer and one of the top rated Mixed martial artists in the world, the UFC’s Marcus Davis on DellaGrotte’s preparation for all his athletes.

Martial Art Training offered

  • Muay Thai Boxing
  • Filipino Kali Escrima
  • Indonesian Pencak Silat
  • Jeet Kune Do (J.K.D.)
  • Boxing
  • Brazillian Jiu Jitsu
  • Boxing


  • Fully Trained Professional Staff
  • Complete Boxing Ring
  • 10 Punching Bags
  • Speed Bag
  • Double End Ball
  • Student Lounge
  • Caged MMA Training Area
  • Dumbbells and Free Weights
  • Equipment Shop

Membership fees

Registration Fee $50
1 Year $125 per Month
6 Months $150 per Month
3 Months $175 per Month
Pay by Class: 10 Classes $175 (with card)

KIDS (AGES 10 – 15)
Registration Fee $50
1 Year $100 per Month
6 Months $125 per Month

Sitydotong MMA offers quality training and instruction, ranging from self defense, physical fitness, to sport. They are dedicated to providing their members with quality educational services, helping develop physical fitness, self confidence and mental well being. If you need a challenge or want to experience some of the top MMA training in the world head on down to Sityodtong at this location. You’ll be glad you did.


Sitydotong Muay Thai and MMA Training
100 Broadway
Somerville, MA 02146


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