Black Friday
Sale
$75
$137 Value
Includes: key fob activation ($29 value); first month membership ($59 value); and one personal circuit training session ($49 value)
Join Today!

Welcome to Full Strength Fitness!

Johnston’s Premiere 24-hour / 7-days a week gym and fitness center located 6210 NW 106th Street in Johnston.

Full Strength Fitness, formerly known as Infinity Training Center is the area’s Premiere Small Group Personal Training Center and 24/7 Access Wellness Facility. We are committed to engaging our members by setting goals, implementing fitness strategies, and making fitness FUN!

We are now participators with: Active & Fit / Silver & Fit / GymPass / Renew Active / Silver Sneakers.

Join Today!
6 Months
New Membership Special

$269

+$39 key fob activation

(No annual
maintenance fees!)

Join Today!
12 Months
New Membership Special

$459

+$39 key fob activation

(No annual
maintenance fees!)

Join Today!
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Full Strength Fitness
3 weeks ago

Come try out the new “Zero Runner!” ... See MoreSee Less

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Full Strength Fitness
1 month ago

Don’t miss this Thursday at 1pm…feel free to bring along a friend! ... See MoreSee Less

Don’t miss this Th
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Full Strength Fitness
2 months ago

If you or someone you know is looking for a gym membership…today is the day to start! ... See MoreSee Less

If you or someone yo
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Full Strength Fitness
3 months ago

Do you struggle with chronic low back pain? Join us tomorrow night to learn some practical ways to alleviate this pain. ... See MoreSee Less

Do you struggle with
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Full Strength Fitness
4 months ago

We hope to see you at the gym today?! ... See MoreSee Less

We hope to see you a
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Full Strength Fitness
4 months ago

Curtis, one of our trainers, invites you to try one of our TEAM classes! He really knows how to get you hopping! 🤣 ... See MoreSee Less

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