Look better. Feel better. Be better.
Se habla español.
Our name describes how we help you reach your fitness goals: Strengthen
For membership information, please call Shirlee's at (909) 985-6400.
Hours (starting May 1, 2022, temporary due to COVID)
Sat 8am-3pm Sunday Closed
1275 West Foothill Blvd. Upland, CA 91786
Contact Webmaster creativezazz.com at: emailcreativezazz.com
- May 2022 COVID Update
- 10-Year Anniversary Specials!
- New COVID Rules Starting April 1, 2022
- January 2022 Phase 6 COVID Policies
- 9 Year Anniversary!
- Local Business Networking Opportunity
- New Member Video
- Addendum to Agreement (COVID-19)
- Join ShirleeStrong Members Only FB Group!
- Guest Post: Financial Tips for Small Businesses
- Guest Post: Practical Tips for Persevering through the Pandemic
- Resources for Working Out at Home
- Gym Closed Until April 7
- New Hours and Canceled Classes Update
- Why It’s a Good Idea to Splurge on a Gym
- February Heart Health Event at Shirlees’s Gym
- Thank You to Our Vendors and Participants
- Muscle Beach Vintage Swimsuit Competition Inspires Fitness Journey
- Buy a Year, Give Three Months
- School’s Out! Summer Gym Specials at Shirlee’s Gym.
Category Archives: Membership Specials
Celebrate 10 Years of Ultimate Fitness at Shirlee’s in Upland! Shirlee’s Fitness is pleased to announce our 10-Year Anniversary in June 2022. We will celebrate with New Member Specials, so if you have been thinking about joining, now is the … Continue reading
Does Your Gym Offer All This? If you belong to another gym in the Inland Valley but are not satisfied, we invite you to consider Shirlee’s Ultimate Women’s Gym in Upland. Check out all we offer and compare. We think you … Continue reading
Not happy with your current gym? Or is your gym closing? If so, we invite you to stop by Shirlee’s Ultimate Women’s Gym on Foothill near Mountain Avenue in Upland. Shirlee’s is not just another chain gym. As a … Continue reading
Think you are too busy to work out? Think you can’t afford a gym membership? Shirlee’s announces a new membership that may be the answer: Weekends Only Workout (WOW). Our new WOW membership gives you full access to more … Continue reading
Uncomfortable working out with macho men? Transfer to Shirlee’s Ultimate Gym for Women. We are clean, classy, and man-free! Sorry guys, our two acres of indoor and outdoor fitness is just for ladies! We now have a TRANSFER OFFER that … Continue reading
Thinking about joining Shirlee’s Ultimate Fitness Club? Like us on Facebook and receive a special discount!
Swimsuits are hitting the stores already, and Summer is just a couple of months away. It’s the perfect time to step up your fitness routine so you look and feel your best when you hit the beach. If you … Continue reading