A one-of-a-kind experience.

Reach the next level, faster...

This isn't your typical gym membership. Wonderfly Athletics is revolutionizing the way gyms are operated. Standard gyms only offer a place to workout. No support, no help, nothing. With us, you're guided every step of the way. Our Open Gym membership comes standard with unlimited access to our workout and exercise demonstration database, access to elite training staff, nutrition counseling, 24/7 support, and so much more. 

  • One-of-a-kind training facility
  • World-class training staff
  • High-end training equipment
  • NFL-grade indoor turf field
  • Results-oriented, science backed training


100+ 5 Star Reviews. 99.9% Customer Satisfaction.

mo bestmo best ★★★★★ Can’t say enough great things about the team at Wonderfly! From Day 1 they have been super supportive and encouraging. I explained what I would like out of this partnership and with my busy military schedule they have delivered above and beyond customer service and support to me. I try and make it to as many classes per week based off my schedule. I’ve missed two weeks due to work schedule and when I returned the team welcomed me with open arms! I’ll def keep coming as long I’m living in the area! Thanks Wonderfly team♥️Theresa MyersTheresa Myers ★★★★★ Super fun place with activities for people of all ages!Rosie MyersRosie Myers ★★★★★ The best gym with awesome trainers! Have loved every class I've done hereBarbara MBarbara M ★★★★★ Always a great work out! Fun to workout with friendly people!!Ryan FeyRyan Fey ★★★★★ Loving the group classes! Maddy is a great trainerJordan JonesJordan Jones ★★★★★ I have been a member at Wonderfly Athletics for several months now, and I couldn't be happier with my experience. This private gym is truly a hidden gem in Arbutus. From the moment you walk in, you can feel the positive and motivating atmosphere that sets it apart from other fitness facilities.Kimberly and Matt (K&M)Kimberly and Matt (K&M) ★★★★★ Filled out an inquiry form and within a few mins got a response from Jordan. I was setup for an in-person consult and Maddy was the nicest person and answered all of our questions for our children! We signed our son up for a class, as well as our daughter. My daughter just had her first session (less than a week after I reached out) and she absolutely loved her session with Tim. She felt like he took the time to get to know her goals and went to work! She said it was the best workout she has ever had! My son goes tomorrow for his first session and he is extremely excited! They have many options to fit anyone’s needs. Clean and beautiful facility. Not an overcrowded gym experience, which is amazing. I would highly recommend!!!!Faith HFaith H ★★★★★ I’m so happy to be back into a gym routine and this team has made it even better than expected with a variety of workouts, fun music and positive encouragement! My endurance has increased and strength is far exceeding expectations due to the amazing coaches! Highly recommended! Love our 6:00 am MWF peeps! Joins us!Shantrice Blanchard BazemoreShantrice Blanchard Bazemore ★★★★★ I love the trainers at Wonderfly…Kendrick most definitely pushes and motivates you to the next level I just need to apply it and stick with it!!Jeffrey BainbridgeJeffrey Bainbridge ★★★★★ Love the variety in the workouts and the support of the group.Jose RodriguezJose Rodriguez ★★★★★ Excellent facility with awesome trainers! They build programs based on your goals and needs. Recommend for any athlete that is trying to take their game to the next level!Tierra BellTierra Bell ★★★★★ I can proudly say out of all the workout journeys I’ve been on this one definitely stuck. I’m always looking for a new challenge and these guys push me to my limit. Kendrick, Maddie, and Jordan are some of the best trainers out here. Looking forward to continuing my journey with you guysMacey MccreadyMacey Mccready ★★★★★ Kendrick is an amazing trainer! His workouts make it easier to get out of bed for a 6am workout. He is incredibly punctual, being prepared and having everything set up by the time we get there. He pushes not only myself but everyone in class to never give up. Though Monday morning's may not be the easiest day to wake up, it always helps to start my morning and week with a workout with Kendrick :)KON DADONKON DADON ★★★★★ Great staff, great workoutsAngela WilliamsAngela Williams ★★★★★ The workout is intense but it was definitely worth it also the trainers are so sweet they shows concern an support my Blake and the team show the true definition of teamworkBobbie BardzikBobbie Bardzik ★★★★★ Great workouts, trainers and community!Dan DonovanDan Donovan ★★★★★ Three things you should know about Kendrick Lowery: Temperament, Technique, and Time.Kendrick has the perfect temperament as a trainer. He is intense in his preparation; yet patient and deliberate during his training sessions. He doesn’t shout. He listensKendrick is very focused on technique. He teaches the proper way to perform exercises so that you get the maximum benefit for your efforts.Time. Kendrick puts in the time to study and hone his craft. He’s always learning and conveying that knowledge to his trainees.Add it all together and Kendrick has the experience and the qualities to successfully train a wide range of people— from young athletes seeking to play at the highest levels to men and women just trying to get into better shape and everyone in between.Susan PughSusan Pugh ★★★★★ Kendrick’s passion for fitness is contagious! He inspires me to keep going, push harder and never give up. I love Kendricks classes! Always something different with a wide variety of exercises, they are challenging and a good fit for all fitness levels with modification available.douglas Mortondouglas Morton ★★★★★ With Kendrick it is never the same routine, always something new and well planned out for the group. It has been great over the past couple years getting fit and having fun too. Kendrick keeps the pressure on to push yourself through the workouts.Charles WhetzelCharles Whetzel ★★★★★ I absolutely love it here, the staff and other members from day one have been welcoming, engaging and encouraging. The workouts are challenging and the trainers switch them up so you never really know what’s coming but you always walk away knowing you put in the work. I would recommend Wonderfly to anyone looking for a way toImprove their health and enjoy doing it.js_loader

Custom Workouts

Goal-Based Support

Custom Nutrition

Clean and Safe

Our locations

Wonderfly Athletics Catonsville 

4811 Benson Ave Arbutus, MD 21227

Wonderfly Athletics Timonium 

1913 Greenspring Ave Timonium, MD 21093



  • Monday - Friday: 6:00am to 12:00pm
  • Monday - Thursday: 4:00pm to 7:30pm
  • Saturday: 6:00am to 10:00am
  • Sunday: 6:00am to 10:00am

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