Included in Membership. Water exercise is safe, effective and fun for all ages and all abilities, from a beginner to the professional athlete. Buoyancy creates a reduced impact exercise alternative that is easy on the joints, while the water’s resistance challenges the muscles. Visit our Schedules page for the most updated class schedule.


Hydro HIIT
Shred calories and get strong in the water. Try our boot camp style high intensity training…in a pool…Enough said!

Shallow Water Walking
Walk your way to fitness using the resistance of the water. Fun and easy with long-lasting results. Reduce the risk of injury by lessening the impact on weight-bearing joints, muscles, and bones, plus it offers an excellent opportunity for muscle toning and body sculpting.

Aqua Fit
This class utilizes both the shallow and deep end of our warm water pool and will work endurance, toning, strength training, flexibility and range of motion. Water walking shoes are recommended.

Prenatal Plus
This fun, gentle approach to water aerobics is perfect if you are pregnant; a new Mom; new to exercise; recovering from injuries or have any other physical challenge.  The class is easy on joints, will increase your aerobic capacity, give you strength and  make you feel fantastic during and after.”

Senior Swim
For active older adults, 65 years of age and over. Participants are welcome This is an OPEN SWIM. We do not provide any instruction during this time. No membership required. Participants much register at the front desk. For the month of August, Senior Swim will run Mondays & Wednesdays 1:30 pm to 2:30 pm

Lap Swim
Lap swim is free to members. Non-members wishing to participate may pay the appropriate day fee. The number of lap lanes and recreational times available are subject to change due to special events.

Focus on cardio, strength and flexibility. This exercise will reduce stress on joints and muscles. The water resistance and use of different aquatic equipment will give your muscles tone and reduce body fat as you work at your own level of intensity. This class is suitable for all levels of fitness. This class is offered in the Olympic Pool deep end, Olympic Pool shallow end and our Warm Water Pool.

For more information on Adult Aquatics, please contact Lauren Chiappetta at swimschool@gwymca.org 


The Masters level Water Polo Club is an opportunity for adults of all ages to continue their love for the sport in a fun and relaxed atmosphere. The Masters Level Water Polo Club is a year round program divided between three seasons: Fall (September-December), Spring (January-April) and Summer (May-August). Practice will consist of swim conditioning, ball handling, shooting and a lot of scrimmaging. During each season, players will have an opportunity to play local master teams as well as some national level tournaments. Water polo experience is highly encouraged.

For more information, please contact Kim Tierney Wang at ktierney@gwymca.org


The Marlins Masters Swim Program is a year-round adult program that services the needs of all masters swimmers. There are three progressive levels to this program: beginner, intermediate, and advanced. Each swimmer will have the opportunity to train for freestyle as well as the other 3 competitive strokes: Butterfly, Breaststroke, & Backstroke. This program is ideally suited for first time masters swimmers, former competitive swimmers, and fitness enthusiasts with a passion for swimming.