Marc Mangan

15 Years Of Experience

Services:

  • Private Personal Training
  • Online Personal Training
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About Marc

I’m Marc Mangan, Command Coaching Personal Health Coach, Athlete, Father, & Entrepreneur.

I am a NASM-certified trainer and NCI nutrition coach with over 20 years of experience. Throughout my career, I’ve worked with a diverse range of clients, including individuals from all military branches—such as Navy SEALs—as well as collegiate athletes across various sports like basketball, volleyball, sand volleyball, jiu jitsu, and baseball.

If you have had some trouble losing weight, losing body fat, or putting on muscle in the past, I can help you sort through those road blocks you're having. It can be frustrating especially when you feel like you have tried everything.

We will work closly together to find out why you aren't getting the results that you have in mind.

Are you over 35 and finding it hard to get your body back in the shape you want?
Are you tired of being in pain?

You are in the right place. I have worked with many clients over 35. I am 47 years old myself and still compete in multiple sports. I can help you get into the best shape of your life. Let's get you feeling like you prime self again!

Know that It CAN be done!

As long as we take care of our body, mind, and soul, we will remarkably cross the finish line. Whatever that finish line is for you.

I have been in places similar to you... 

I’ve been stuck

I’ve had incredible lack of focus

I’ve been void of drive

I’ve had zero time for myself

I’ve had the weight of the world on me… So I thought

I’ve made excuses to avoid the inevitable

I’ve been depressed at one point

I’ve felt weak

I’ve felt vulnerable

I’ve felt over worked

I’ve felt lost

I can help you.

I’ve spent years correcting my mistakes, finding hacks, changing habits, and evolving into an authentic vision that I have for myself. I have helped multiple remarkable clients do the same in their lives.

Those hobbies you love and feel you can’t do? You can!

Those thrilling feats you’re scared to do? You can!

That big goal you would love to accomplish? You can!

That life you want to live? You can! 

I would love to help you along the way.

Trainer at: Command Coaching

Certified Personal Trainer (NASM)
P.E.S
MA
Private Personal Training Online Personal Training Partner Training
See all

Location

Broomfield | United States

Services

Private Personal Training Online Personal Training Partner Training Improving General Fitness Muscle and Strength Gain Rehabilitation Nutrition and Meal Plans Functional and Core Training Weight Loss Endurance Training Bootcamp

Marc's Posts

8 Aug 2025

Staying In The Present While On Your Fitness Journey

When it comes to their fitness journey, a very large challenge people face is staying focused on the present instead of being preoccupied with past failures or future outcomes. Past outcomes can be extremely negative, depending on what those past experiences are. On the other hand, focusing on future outcomes can actually become a frustrating […]

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3 Apr 2025

Calorie Deficit and Lean Muscle

What is a Calorie Deficit? Calorie deficit and lean muscle play key roles in body composition. A calorie deficit happens when the energy expended by your body exceeds the energy provided by the food you consume. To calculate your calorie deficit, you need to know your Total Daily Energy Expenditure (TDEE), which includes the calories […]

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26 Mar 2025

The Scale Isn’t Always the Key

Why the scale isn’t the best measure of fitness For many, the scale is the go-to measure of progress in fitness. Step on it every day (or week), and the number you see is often seen as the ultimate indicator of how well you’re doing. However, relying solely on the scale can be misleading and […]

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20 Mar 2021

Bad Relationships Are Toxic: Changing Our Relationship With Food

The word “diet” is currently one of my least favorite words. For many of my clients, when I mention diet, they shrivel up and shy away like I asked them to jump out of an airplane at 10,000 feet. The words seem to have an emotional connotation for people. My clients work their butts off […]

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Marc Mangan

Broomfield, United States