You Can Be In The Best Shape Of Your Life With Sentry Athletics

Get fit, feel great at the friendliest gym in the Twin Cities
Serving Centralia, Chehalis, Rochester and Napavine
Feel Better, Have More Energy, & Gain Confidence

Be Accountable –> Empower Yourself –> Create Momentum

START TODAY FEEL BETTER TOMORROW

We know walking through the door is the hardest part. You take the first step and we’ll meet you where you are.

You won't find gimmicks, fads, or negativity here.

Are you ready to finally stop chasing the "quick-fix" and work hard with a group of positive, driven people?

01.

Schedule Your Free Intro

Use the button below to schedule a time that fits with your schedule.

02.

Meet A Coach

Here we'll talk about your schedule, goals, and a plan for you.

03.

Feel & Be Better

Based upon your Intro, you'll begin your journey to a fuller, healthier life.

The Best Gym In Lewis County

We're more than just a gym.

START TODAY FEEL BETTER TOMORROW

We know walking through the door is the hardest part. You take the first step and we’ll meet you where you are.

A 5 Star Gym

review_image

94 Reviews

Read Reviews
review_image

101 Reviews

Read Reviews
Seans success story

Sean

4 years at Sentry Athletics

My father-in-law Steve got me in Sentry. At first, I hated it because I was so bad at it. I quickly learned that we all have a pace and we all have to work on our area of weakness. My first bright spot was being able to do 5 pull-ups… and a rope c...

Megans success story

Megan

A friend encouraged me to sign up and it gave me the courage to do it.   I had been on and off doing at home work outs and just not motivated to push myself to my limits. I’ve always considered myself an athlete. But after baby #2, I struggled find...

Stephanies success story

Stephanie

The reason I started CrossFit was because I was ready for a lifestyle change. I had a few clients that we're participating in CrossFit at the time. Their influence helped me want to join.    My very first time I went into the gym I only stayed for ha...

Joes success story

Joe

I came to CrossFit at the recommendation of friends and family, I was feeling old, sore and tired. My initial impression of the gym was that I felt welcomed and that it was structured. Sentry has a great group of trainers and a inviting culture. We ...

Corinas success story

Corina

I first heard about CrossFit through my sister, who was suddenly extremely in shape, about 7 years ago. She was a member of a box up in Bellingham, and the workouts she described sounded tough and different from anything I had ever done before.     I s...