Mack Muscle Fitness
Mack Muscle Fitness

Mack Muscle Fitness

Discounts available
Discounts available
estimated cost

Training location

Responds within a day

Introduction: I’ve been in the fitness industry for 13 years. I’m passionate about my clients seeing the results they want and holding them accountable. I have trained a wide range of clientele from new mother post pregnancy, high school, college and pro athletes, as well as seniors. Whether you’re a beginner to fitness or seasoned I believe I can get you to your goal. I specialize in weight loss, muscle gain, functional training, and sports performance (football, basketball, track, soccer). Contact me for a free fitness assessment. Buy one single session get one free.

Hired 2 times

Serves Porter Ranch, CA

Background checked

1 employee

3 years in business

Payment methods

This pro accepts payments via Apple Pay, Cash, Credit card, Venmo, and Zelle.

Social media


This pro indicated that they reviewed CDC safety guidelines for COVID-19 and pledged to do the following:

Maintain 6 feet of distance from customers

Disinfect surfaces touched during the job

Featured Projects

26 photos

Medical concerns

, , ,

Event to prep for

, ,

Fitness goals

, , , ,


Customers rated this pro highly for professionalism, work quality, and value.

Exceptional 5.0

10 reviews


Read reviews that mention:

pro avatar
Ben T.
Jul 8, 2022
Very professional and extremely knowledgeable about all things fitness related. You can tell him what your goals are and he'll put you on track to reach them! He will also answer any questions you have regarding fitness and health. He is one of the best personal trainers/fitness coaches you'll ever meet!
pro avatar
Nicole K.
Jul 9, 2022
Carson is hands down the best trainer I have ever had, in all aspects! He truly cares about his clients. He is super motivating and clearly goes the extra mile to help his clients reach their goals. Carson’s workouts are very unique, which is why I love filming them during our sessions - I still practice them today even when working out on my own! You will 10000 percent feel very accomplished after working out with Carson!
pro avatar
Josh S.
Jul 8, 2022
During my time working out with Carson I found his support and technical know how to be vital to my success. I had recently come off of an injury and some intense, lengthy physical therapy, and his knowledge of not only fitness and physique training, but the deeper physiology was critical to our success. He not only helped me with weight loss and strength training, but helped return stability to my lower back and knees, and relieving pain in both as well. Carson is both respectful and patient with all needs, goals, and desires, and is the most flexible and dedicated trainer I’ve worked with!
pro avatar
Remiel S.
Jul 8, 2022
He helped me throughout my wheight loss journey, taught me how to work on myself using the power of machines, time, and discipline. Amazing trainer!
pro avatar
Jay G.
May 17, 2022
Not only will you get exceptional training, but you will also get a great friend to go along with it! I can’t say enough for Carson. A wonderful trainer and a wonderful person all rolled up into one!!! You will not be disappointed. He is truly one of the best!!
Background Check

Carson Mckenzie


  • What should the customer know about your pricing (e.g., discounts, fees)?

    Buy 1 single session get one free.

  • What is your typical process for working with a new customer?

    Typical process would be to set up a 30 minute fitness assessment. We will talk about the fitness goals you’d like to accomplish, diet and nutrition, supplementation, exercise frequency, underlying conditions, and injuries. Then a quick workout to assess the customers functional fitness.

  • What education and/or training do you have that relates to your work?

    Bachelors Degree in Kinesiology/ NASM Certified

Not what you’re looking for?

No problem: we have pros for every job.