Kristin Johnson Fitness

Kristin Johnson Fitness Build strength, muscle, and confidence with just two 30-minute sessions a week. Train smart. Get strong. Live unchained.

Personal Training + Nutrition Coaching in Grand Rapids.

✨ 12+ yrs & over 15k sessions
http://www.kristinjohnsonfitness.com Kristin Johnson is a Grand Rapids Personal Trainer who helps busy people get strong in less time with efficient, high-effort 30-minute strength sessions. Her coaching blends training, nutrition, and mindset so clients can lose fat, build muscle, and finally break the patterns holding them back.

04/21/2026

What’s your favorite?

04/16/2026

What if you worked your ass off for 30m twice a week with full body, high effort, efficient training?

You’d realize you didn’t need more workouts. You needed smarter, efficient strength training that fits your life and gets better results.

Pair that with:
- Common sense nutrition
- Being active

A decade later, you’re still strong

That’s what I care about 👌🏻💪🏻


04/16/2026

What else do you need help with in the gym?
Drop your questions!

04/14/2026

Anyone else waiting for the adult to show up?

04/10/2026

2x/week full body training works if you’re willing to work your ass off for 30 minutes. Ladies- you with me?

04/09/2026

Train hard. Recover outside. Live fully.

04/01/2026

60. 46.
Birthday reps. ✨

A challenge, yes.
But also a privilege.

Not everyone gets to celebrate another year by proving what their body can still do.

These women do. 💪💫

Strong women age differently.

03/24/2026

Honestly… Some of you are in here. Which do you relate to most?
fit

01/11/2026

Skip, dance, twirl… Frolic. Try it! And tell me how you felt after! The world is so heavy right now-  let’s not lose our magic.  This is one small thing you do to manage your energy. ❤️💃✨

01/08/2026

Most people say “lift heavy” and picture loading the bar up and hitting some fast, ugly reps just to say they did it.

Meanwhile I’m here dragging a 50 lb sandbag through molasses on purpose.

Not bouncing. Not rushing. Just slow, controlled suffering for 90 seconds.
My quads were on fire by rep four. I did two more than I wanted. If someone was coaching me, I probably would’ve done three more.

This is the kind of hard that sneaks up on you. Looks chill. Isn’t.

01/06/2026

Just you, dumbbells, bodyweight, and real training that gets real results.

30 minutes. Zero wasted time. Show up. Dig deep. Leave stronger.

🗓 Tuesdays 6PM + Saturdays 9AM

$15. DM for address or Zoom link.

Address

Grand Rapids, MI

Website

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