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!
- Local Business Networking Opportunity
- New Member Video
- Addendum to Agreement (COVID-19)
- Join ShirleeStrong Members Only FB Group!
- Resources for Working Out at Home
- 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
- Muscle Pump
- Thank You for Supporting Charity Event
- Cycle Your Way to Fitness
- Shirlee’s Limited Edition Tees $20
- Trade In, Trade Up: Transfer Special at Shirlee’s Gym
Tag Archives: fitness
Ladies: Shirlee’s Ultimate Women’s Gym in Upland will be helping some of our members to prepare for the Muscle Beach Vintage Swimsuit Fit and Curvy Competition in May. Competing at Muscle Beach is a great way to set a goal … Continue reading
Want to: burn off tons of calories improve cardio tone your legs and butt have fun at the same time? Then try Ultimate Cycle at Shirlee’s Gym in Upland. If you think cycling only makes sense outside, think again. Join … Continue reading
Get Inspired by Konnie’s Muscle Beach Bikini Competition It all started with a goal: to enter a bikini contest. That’s how Konnie Vong got into the best shape of her life seven years ago. “I wanted to know what it … Continue reading
Shirlee’s is proud to be featured on The Claremont Show, a Youtube channel that features businesses and attractions in Claremont, CA, and surrounding areas. Many of Shirlee’s members come from Claremont. Thank you to The Claremont Show for highlighting our … 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