Real Members. Real Results.

This Is What
Showing Up Looks Like.

These are not stock photos or cherry-picked transformations. These are people who showed up, did the work, and changed their lives from home.

5.0 Google Rating
6+ Years Running
100% 5-Star Reviews
Live Classes Daily
What Members Are Saying

In Their Own Words

Siwicki Fitness has truly changed my life. I have lost 45 pounds, work out three times a week, and after one year my blood pressure is no longer high. The classes are fun, energizing, and work every part of your body.

Christina S. — Google Review

From when I first found Siwicki Fitness for bridal bootcamp, I knew it was going to be perfect for me. After the 3 month boot camp, I decided to keep Jacob and Siwicki Fitness as my trainer. Down 20 pounds.

Sharissa B. — Google Review

★★★★★

Jacob is the best in the biz. 10 out of 10 recommend becoming a Siwicki Fitness member. It is life changing. His program has exceeded my expectations beyond measure. His mantra is "let's go" which is very fun and motivating.

Ashley P.
★★★★★

Siwicki Fitness completely changed my life. Before joining, I was stuck in a fitness rut. Now I look forward to every workout and feel stronger, more confident, and healthier every single day.

Christian G.
★★★★★

I have been working out with Jacob online since COVID and I love his classes. No two classes are ever the same. Jacob has an engaging style and I get an incredible workout every class. He has helped me become a stronger, fitter 74-year-old.

Ester S.
★★★★★

Siwicki Fitness really helped me get so much closer to my body goals in only 3 months. Both Jacob and Juliann are amazing, super friendly, and just make you feel so welcome and accepted into the Siwicki family.

Alexis L.
★★★★★

This has been the best training experience I have ever had. I started with the bridal bootcamp, then extended my membership. Jacob is enthusiastic about helping me reach my goals and really pays attention to what is going on.

Megan S.
★★★★★

I worked out with Jacob in the gym prior to Covid and never thought I would not need to be in person again. Siwicki Fitness changed that. It is truly an inspiring, fun, interactive workout and a community that trains together.

Marjorie W.
★★★★★

I did not believe in myself or this program after trying so many others. Jacob is so much different. Take a chance and try a class or two. You will not regret it at all.

Jennifer G.
★★★★★

Amazing training experience over the years. Love the high intensity workouts and the variety of movements. Workouts are available as live classes and on-demand formats. I have made significant progress with this approach.

Vincent C.
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