Core Strength & Fitness

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Core Strength & Fitness Welcome to Core Strength & Fitness, where fitness meets motivation.

Providing state-of-the-art equipment, expert training, and a supportive community dedicated to helping you achieve your goals!

Public Service Announcement! Fun fact about Core Strength & Fitness: we use micro fiber wipe down towels versus paper to...
10/05/2026

Public Service Announcement! Fun fact about Core Strength & Fitness: we use micro fiber wipe down towels versus paper towels. We change these daily (sometimes 2x), launder these weekly (in our fancy on-site washer/dryer) and rotate 600+ towels through 16 sanitizer stations. Paper is less friendly to the landfill, our monthly overhead and saving money lets us buy more cool gym equipment!

See what we did there!

Happy fall everyone! October Member of the Month is Nate Gilbert! A great example of dedication, consistency, and commit...
10/01/2026

Happy fall everyone! October Member of the Month is Nate Gilbert! A great example of dedication, consistency, and commitment to bettering yourself. Keep up the great work Nate!

Good afternoon and welcome to fall! Due to out of Club activities,  Core Strength & Fitness will not have staffed hours ...
10/01/2026

Good afternoon and welcome to fall! Due to out of Club activities, Core Strength & Fitness will not have staffed hours Friday 10/2 (24/7 access for members unaffected). Regular staffed hours resume Monday 10/5.

Let's just say the UPS driver was NOT a big fan of this delivery today! There's something oddly satisfying about getting...
09/29/2026

Let's just say the UPS driver was NOT a big fan of this delivery today! There's something oddly satisfying about getting anything new for the gym, in this case the delivery of 4 - 100 lb plates. As we've grown so have the needs of our membership, in this case our members leg workouts have become more demanding on our plate inventory! Problem solved!

Time to put your hamstrings to work! Equipment Spotlight today is on the Body Masters Standing Leg Curl. Perfect for all...
09/22/2026

Time to put your hamstrings to work! Equipment Spotlight today is on the Body Masters Standing Leg Curl. Perfect for all experience levels and a great way to finish off leg day.

09/05/2026

Your Core favorites, now just a click away!

Shop the Core Store online and choose in-club pickup or have it shipped straight to you! We are excited to bring this online store to our membership, community and followers and make our apparel and accessories even more accessible! Happy shopping and stay Core Strong!

A little sneak preview of a new party piece/old school cool Body Masters standing leg curl machine I've had in storage f...
09/01/2026

A little sneak preview of a new party piece/old school cool Body Masters standing leg curl machine I've had in storage for a few years! But Core Strength & Fitness already has seated leg curl AND lying leg curl machines? Exactly! This is a little spin on the hamstring and lower posterior chain mechanics. Plus I've been sitting on a six-piece Body Masters circuit for a long time and I wanted to start integrating it into the gym per the commitment I made when we opened: bring new equipment and freshen in the gym regularly. A proper Equipment Spotlight will follow!

September Member of the Month is Avery Schrantz! One of our members that puts in the work before the sun rises and is co...
09/01/2026

September Member of the Month is Avery Schrantz! One of our members that puts in the work before the sun rises and is consistently dedicated to bettering herself! Congrats and keep up the amazing work Avery!

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1815 Janesville Avenue
Fort Atkinson, WI
53538

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