Active Evolution Training

Home
United States
Chicago, IL
Active Evolution Training

Fitness Trainer/Coach
Precision Nutrition Counselor
Biosignature Practitioner
RKC Kettlebell Instructor, Level II
NPC National Figure Competitor

Katie Petersen has professionally coached men and women to reach a broad variety of goals since 2006. She believes integrating all factors of activity and health are necessary to achieve your fitness success. She teaches a strong mental focus in all of your movements, whether the goal is to burn fat, build strength, or simply feel better! You can expect a fusion of flexibility, strength, and cardio training. In addition to the physical training, Katie offers nutritional counseling services so you can get the MOST out of your training. She has a large network of partners to further your results, including chiropractors, acupuncturists, massage therapists, etc. She truly loves her work and is passionate about sharing the benefits of leading a healthy lifestyle.
-NPC Nationally Ranked Figure Competitor 2009-2013 (COMPETITORS WELCOME!)
-RKC Certified, Level 1 (KETTLEBELL TRAINING)
-NASM Certified CPT
-Poliquin Biosignature Practicioner
-Power Plate Certified, Level 1

02/25/2026

Adding new videos for online programming clients. Here’s a montage of what’s to come for a few people as their programs start advancing explosive work + rotational mobility + some deeeeeep core on the next 12-week cycle✨✨✨

If you’re craving customized guidance around your movement practice - including Lifting, Mobility, Recovery - let’s connect and build you a plan!

02/10/2026

Fall throwback when helped me commit to a tiny little dream - learning to bake a pie 🥧 Just a silly little montage of photo memories that make me feel warm and fuzzy❤️

11/21/2025

The basics. Always the basics. Whenever I find myself supremely burned out, it’s going to be something like this:
2 lifts. 75% ish. 30min.
Quality reps.
Quality follow-up food.
I’ve been hyper focused on Jiu Jitsu these past several weeks - which demanded a scale back on lifting. But brain and body hit a brick wall this week.
So instead of solely resting…
I skipped 1 of 2 BJJ practices yesterday, to bring myself home to my body. To ground. To remember *I’m tired, not weak*…. It’s amazing the confidence this tiny little lifting practice pours back into me.

10/23/2025

Some work from this week…
Missed the 200 # attempt (last slide),
So reverted to 4 or 5 sets of 1 @ 185.
I really like doing singles at top weights. Builds a confidence that can feel incredibly elusive @ 1RM loads. Doing 185 felt scary last week - so it was really nice to experience it as normal, familiar… fully appropriate.
A note on strategy…
Last week - achieved new 1RM (1 x 1)
This week - anchored it (5 x 1)
Next week - decreasing load for 5x5 @ 10lbs heavier than my last 5x5’s (3-4 weeks ago)

10/11/2025

Super happy with squat progress these past several weeks. Love that linear climb on barbell programming. Though as I’ve increased jiu jitsu practice, a weekly 10lb bump is sometimes delayed by an achy knee…or hip…or weird eye injury. Learning to REALLY listen to body AND respond with *truly beneficial* in real time - an ever evolving art form.

Last week was filled with banded knee stuff and zero squats. Sometimes this is 2 to weeks. I don’t force through pain. I think that’s silly. I also won’t avoid it. I locate medicine - through Deep mobility sessions (aka listening into pain + recalibrating) and Nervous system regulation (slow walks in nature, supplementation, meditation, sounding, shaking, etc).

When the diverting is quick, I think it’s useful not to go backward - aka going back to the weight you left off on. I’m having good success trusting in adaptation vs overworking. Bumping the weight up as if I didn’t skip a beat. And so far, keeping up!🙏

previous week if I have to divert. I trust the strength adaptation, don’t force through pain,

08/28/2025

Landed my first simple mill!
Fingertips got a little bloody, but I’m THRILLED with yesterday’s progress!✨✨✨

08/16/2025

Story of my summer… bells in the trunk for any spare park play opportunities.
Just landed the *out of the rack* reverse flip after a week of it being “impossible”✨
Lovvvving this juggling journey for so many reasons…. Like Jiu Jitsu, it brings me deep into practice of novice-mindset. The challenge of facing humility AND persistence with equal value.
Starting to move into my own flows vs something pre-set.

So much space for growth, always. And in all-ways, potently translatable to life itself.

So pumped for .pearse to drop his next program… annnnd fully completing this first one!

Address

Chicago, IL
60610

Website

http://www.activeevolution.net/

Alerts

Be the first to know and let us send you an email when Active Evolution Training posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Active Evolution Training:

Want your practice to be the top-listed Clinic in Chicago?