Class Overview

This is a live class, not a pre-recorded class.   Each barefoot mat Cardio Core class includes several highly effective sequences of toning and resistance exercises that strengthens the core, tones the hips and thighs, and flattens the abs at various intensities to keep your heart rate up and your core muscles engaged throughout. Balance exercises are also incorporated to integrate core strengthening, posture, and alignment work, followed by key stretches to fully balance out the muscles used, leaving you feeling exhilarated, tightened, and toned.
547 Columbus Avenue Boston, MA 02118  

Class Types

HIIT & Tabata, Vinyasa, Pilates Mat, Sculpt, Cardio, Strength, Boot Camp


Changing rooms
Complimentary Towels
Free Mats
Private Training
Water for Purchase

Cancellation Policy

In-Studio: 12 hours
Live Stream: 1 hour


South End

Know before you go

  • If you are taking a Bike BURN class, bring either your SPD-compatible cycling shoes or sneakers.  
  • Yoga mats and free towels are provided.  
  • Bottled water and energy drinks are available for purchase; filtered water to fill up your own bottle is also available.


Burn Fitness offers innovative and motivating group fitness classes, as well as personal training, that will strengthen both your mind and body. We believe variety is a key ingredient to obtaining success in physical fitness.  Our BURN classes are specifically designed to incorporate strength conditioning, cardiovascular endurance, and flexibility to provide you with the key ingredients necessary to improve your overall health and wellness. We encourage you to take different BURN classes​ throughout the week to ensure that you keep your workouts fresh and continue to cross-train your body.