My mission is to help you overcome self-limiting beliefs.

Unleash your inner power and discover the BEST version of yourself - it's time to push past boundaries, conquer obstacles, and make progress you never thought was possible!

Strength and conditioning is about so much more than just physical transformation. It's about pushing your limits beyond what you think you can do; it promotes physical, mental, and spiritual growth. By stepping outside of your comfort zone, you can open up a world of personal discovery and gain an understanding of yourself that will bring you closer to reaching your potential.

When it comes to health and fitness, expertise and guidance from a strength and conditioning coach can help take your goals to the next level.

It’s time to face the challenge head-on – are YOU ready?

ALExa mckenzie

@activelyalexa

I'm a Strength and Conditioning Coach who can help you discipline your mind and body so you are empowered to move confidently through life.

Let's Get Started!

1:1 Fitness Coaching

Whether you are brand new to strength and conditioning, looking to refine your technique, or prepare for an event, I offer in-person and virtual private training sessions.

Custom Fitness Plans

I offer custom programming in a convenient app-based format. Programming is encouraged for those who have an intermediate to advanced understanding of training techniques. 

Group Training

In-person group training is offered at ISI Elite Training Northpointe. There is also the option of scheduling group sessions online and on our fitness app. 

About Alexa McKenzie

Alexa is an ACE Certified Personal Trainer and also holds fitness certifications in:

  • Functional Training
  • Kettlebell Coaching
  • TRX Suspension Training

Recent Articles

August 31, 2024

July 16, 2024

February 4, 2024

August 20, 2023

July 23, 2023

July 11, 2023

April 3, 2023

March 7, 2023


Sometimes I’m just really excited for the training session. 

Other times it’s the pre-workout. 

Either way, can you match my energy? 

#energyisamindset
#averageistheenemy 
#eliteisthestandard

If you think you can hang, come catch me at @isi.northpointe 7 Days a week because we train for life bb! 

🔥 🔥 🔥
Happy Flex Friday Iron Nation! 

Did you get your session in today?!
I saved myself from depression through fitness. 

Your physical fitness directly affects your mental health and your mental health directly affects your physical fitness. 

This is great news! Because it means we can re-program from top-down or bottom-up. 

🧬 Strength training stimulates the release of Norepinephrine (emotion regulator) 
🧬 Strength training releases endorphins into the body (mood elevator - the body’s natural high) 
🧬 Strength training produces BDNF (brain-derived neurotrophic factor - a protein that is needed to forge new neural pathways) 
🧬 Strength Training improves Serotonin production (helps us stay calm while we handle stress) 

I knew that prescriptions weren’t the answer for me. I decided to do the harder work and fix my brain from the bottom up. 

There may a few loose screws 😜 but that depression hasn’t been back since! 👏🏻 

Ready to take back control of your mind? 

Now accepting 2 new remote coaching clients! 
Comment “Brain Training” for more info 👇🏻
You won’t get the Sunday Scaries when you start your Saturday strength training with Iron Sharpens Iron ⚔️ 

🦵 Kick your weekend off with us at our free MEGA workout this Saturday!! 

Check in starts at 7:30am - session begins promptly at 8am. 

90 minutes of strength training with 2 Nationally Certified Elite Coaches. 

Members can book in the app. 
Everyone else can sign up with this 🔗:
https://www.isielitetraining.com/locations/northpointe-tx/

Are you booked?!
Happy Monday Iron Nation. 

Are you paying attention to that demo this morning or are you off in your own world? Let’s get focused and LIFT! 💪🏻
We’re engaged mofos!
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Photo creds go out to @alisonrenephoto!
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