The H.I.I.T. List

Challenge yourself with High Intensity Interval Training

High Intensity Interval Training (HIIT) is an exercise strategy alternating periods of short intense anaerobic exercise with less intense recovery periords. These short, intense workouts (30-45 minutes) provide improved athletic capacity, conditioning and fat burning. 

As an added benefit of this workout style, there's also an afterburn effect known as EPOC (excess-post exercise oxygen consumption). You increase your metabolism and burn more calories for up to 24 hours after interval training, whereas going for a jog burns almost NO calories after. 


Summer HIIT List Classes 



Boot Campboot camp
Your best body, your best self! 

A structured, high intensity workout modeled after military-style training that includes cardiovascular strength, endurance and flexibility exercises. Designed for the exerciser who wants additional motivation and a huge calorie burn.


Garage Classes
No limits. No excuses! 
If you enjoy either our group exercise classes and/or the one-on-one personal training, then these are the classes for you. 
the garage

  • KettleBell Cardio - Provides a quick, high intensity, calorie-buring workout that targets all your major muscle groups.
  • TRX® Suspension Trainer™ - A high performance training tool that leverages gravity and the user's body weight to enable hundreds of exercises for every fitness goal. 


Insanity - COMING AGAIN SOONinsanity
Find out what you're made of! Insanity is the class to push yourself to new limits. 

Whether you are newer to exercise, a marathoner, or a familiar friend, this class will help you push past your plateus and see benefits and changes that you may not have felt possible. It does this using total body conditioning at a rapid rate so that your cardiovascular and strength system is taxed relentlessly over the course of an hour.

You will be out of breath... You will have to stop and regourp... You may get nauseous... But you will definitely get stronger and be able to push yourself harder with each consecutive class!


The hit DVD workout program is now live at the JCC! 

Instructor Jay Jorgensen takes the class through a 45 minute workout geared towrads improving range of motion, strength building and cardiovascular performance. If your just getting started or looking to get that six pack, this is the class for you.


*Registration for H.I.I.T classes is required for General and Centerfit Platinum members.

Register by contacting the Centerfit Desk at 412-521-8011 x372.