From: Robert King Strength & Conditioning Specialist/ Personal Trainer Owner & Head Coach Heavyweights Training Center Mt. Pearl, NL (709)-747-4700  

In a new study published in the American Journal of Physiology, scientists found that 30-minute workouts resulted in the same amount of weight loss as 60-minute workouts.

MetabolicCircuits_SquareBanner This despite the fact that the 60-minute workouts burned TWICE the calories (600 per workout) as the 30-minute workouts (only about 300 calories per workout). At the end of 13 weeks, the 30-minute workout group lost 8.8 pounds of fat, while the 60-minute workout group lost 8.4 pounds...only slightly less, of course, but'd expect MORE fat loss if you trained TWICE as long, right? Strange, isn't it? In fact, the scientists couldn't even explain these disappointing results from the longer workouts. But they DO know that there is some type of compensation that occurs giving you LESS results from LONGER workouts.

That clearly makes 60 minute workouts WORSE and less efficient than 30-minute workouts.  At least in my opinion.

Bizarro workout world, I agree. But bottom line... Long 60-minute workouts aren't necessary. And worse, long workouts probably lead to more overuse injury. So at Heavyweights Training Center we are always offering the most up-to-date programs that promise results. With Metabolic Circuits you get a 30-minute intense express workout which will make you sweat, improve energy, make you feel amazing and torch fat faster than any other workout around.

Metabolic Circuits Benefits

  • Fast Workouts: Only 30 Minutes
  • Improved Energy
  • Improved Mood
  • Increased Metabolism
  • Increased Fat Loss
  • Improved Recovery
  • One Of The Most FUN Workouts You Will Ever Have
  Metabolic Circuits Schedule Our Metabolic Circuit classes offer you 5 / 30-minute classes a week.  You pick your time, and that is the time you go to the class every day.
Metabolic Circuit Times :
  • 6:00 am
  • 6:30 am
  • 12:15 pm
  • 5:00 pm
  • 5:30 pm
Once a time slot is filled, it is no longer available. You get FIVE 30-minute classes a week!  That's roughly 20 classes a month!   Metabolic Circuit Fee Our Metabolic Circuits work out to a whopping 5$ a class! 

At $99 a month for 5 classes a week, this program is a steal.


 Come join Metabolic Circuits at Heavyweights Training Now for a Fast, Fun, Energized Workout that will make you feel AMAZING.


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* For $99 a month Metabolic Circuits you pick your time and that time is the same time for your class every day.  You are re-billed $99 and tax a month until you cancel.  There is 2 week notification required to cancel your membership, or a $50 cancellation fee will bw billed to your credit card.