Redline Fight Sports
614 Massachusetts Avenue Cambridge, MA 02139  


Gloves for Purchase
Gloves for Rent
Lockers for Rent
Towels for Rent
Water Filling Station
Water for Purchase

Cancellation Policy

In-Studio: 24 hours



Know before you go

  • New students should arrive 15 minutes before class starts to get acquainted with the facility and sign a waiver.
  • Read class descriptions to ensure you are reserving the appropriate level.
  • Muay Thai students should have: 16oz boxing gloves, shin pads, and a mouthpiece; MMA studios should have: MMA Training gloves, shin pads, and a mouthpiece; Brazilian Jiu-Jitsu students should have a mouthpiece.
  • Men should have a groin protector for Muay Thai, MMA and Brazilian Jiu-Jitsu classes.
  • Metered on street parking is available along Broadway ($0.25 per 15 min). City of Somerville parking meters are required to be paid until 8pm. City parking is free to all Somerville residents as long as you have a Somerville parking permit.
  • Wear comfortable workout clothes that you can freely move around and work up a sweat in. No “street shoes” in the gym, barefoot is fine, or wear your boxing, wrestling or martial arts shoes as long as they’re clean flat soles.
  • Bring water and a small towel.



Redline Fight Sports ofers Chinese kickboxing, BJJ, wrestling, boxing and kickboxing classes in Cambridge. Redline strives to balance competitive martial arts with fitness to create a nurturing and inclusive environment where students can choose to pursue their own path as martial artists.