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.
Regular Hours of Operation
M-Thurs 5 am – 10 pm
Fri 5 am - 9 pm
Sat - Sun 8 am - 6 pm
For hours by appointment during COVID-19, please call Shirlee's at (909) 985-6400
1275 West Foothill Blvd. Upland, CA 91786
Contact Webmaster creativezazz.com at: emailcreativezazz.com
- Stay Positive!
- Outdoors Only Open Until Further Notice
- What to Expect During Phase 1 Reopening
- Phase 1 Reopening!
- Addendum to Agreement (COVID-19)
- Join ShirleeStrong Members Only FB Group!
- Steps We Are Taking (COVID-19)
- 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.
- Mother’s Day is Sunday, May 12: Give Her 2 Acres Fitness!
- Vintage Swimsuit Competition at Muscle Beach
Category Archives: News
Dear Members and Employees, Due to the Corona Virus pandemic, San Bernardino County Health Department has advised us to close our gym until April 7, 2020. Please like our Facebook Page for our latest updates and changes. Feel free to … Continue reading
Dear Members and Employees, Due to the progressive nature of the coronavirus pandemic, the State’s Department of Health has declared a state of emergency and has advised us to avoid group settings and sessions, implement social distancing and has directed … Continue reading
If you live the in Inland Valley and you are looking for a gym to join, how do you sort through all the options to find the right one? Here in Upland, Claremont and surrounding areas, we have so … Continue reading
In honor of Breast Cancer Awareness Month, Shirlee’s Ultimate Women’s Gym hosted an October Charity Fundraising Event on Sat., Oct 19 from 10 am to 3 pm. Thank you to our vendors and those who stopped by and shopped, … Continue reading
Muscle Beach Vintage Swimsuit Competition Inspires Fitness Journey Shirlee’s Ultimate Women’s Gym in Upland is proud to announce that two of our members placed in the Vintage Swimsuit Class at the Muscle Beach Competition held in Venice … Continue reading
Shirlee’s Ultimate Women’s Gym in Upland offers everything you need to get fit and stay fit. Check out our website to see all we offer, then call (909) 985-6400 for our latest specials. You are invited to stop by the gym for … Continue reading
At Shirlee’s we know how hard teacher’s work, and to help them enjoy summer, we are offering our Summer Special. Join for three months for just $160. This offer is aimed at teachers and students, but anyone can take … Continue reading
Mother’s Day is Sunday, May 12, and if you are wondering what to give that special woman in your family, Shirlee’s Ultimate Women’s Gym in Upland has the answer. In May we are offering a number of specials … Continue reading