Aquatic Fitness Classes

FREE with membership or $10 drop in fee

  • Aqua-Fitness 1 

    • Join our fun-paced water exercise class and get a total body workout. The perfect combination of gentle aerobic exercises, muscle toning, strengthening, and stretching makes this a great aquatic fitness class for all. We welcome non-swimmers and those new to water fitness.
  • Aqua- Fitness HIIT

    • Looking for a fun and different way to exercise? Aqua HIIT takes all the advantages of HIIT (high-intensity interval training) and adapts it for the pool, ensuring an amazing full-body workout! A perfect way to stay heart healthy and boost your immune system, this cardio and strength-training workout will keep you moving, work up a sweat, and have you coming back for more! This class is adaptable for all levels of fitness. 
  • Water Power Workout

    • This is a combination of different styles using water as a resistance machine. Each exercise station will be set up with different levels of intensity for the same exercise. Workout for all levels of participants. Fun for all!
  • Zumba

    • Zumba is a dance fitness class that incorporates popular music with dance movements, which creates an exciting, effective fitness program - all in shallow water! Come join the fun and see how dancing in the water can be a full body workout.
  • S'Wet 

    • S’WET™ is a Structured Water Exercise Training. The program is designed to incorporate blocks of activity, each with a specific purpose, focused on H.I.I.T., strength and advanced cardio training.

Triathlon Training

FREE with membership or $10 drop in fee

Basic triathlon training for the beginner to experienced swimmer. Learn the drills that will make you a more efficient swimmer. This coached workout will consist of approximately 2,000 meters and a combination of endurance, strength training and speed intervals. A swimmer must be able to comfortable swim two laps of freestyle with rotary breathing to enjoy this class. This class offers great camaraderie, a hard workout and individualized coaching to develop your technique and efficiency.

Tuesdays 5:30pm-6:30pm


Private Swim Lessons

Private Lessons are currently not being offered due to staffing shortages.


Great Bay Masters

A coached masters program for adults of all levels and ages. This is a separate membership that allows you to swim a structured workout with an on-deck coach. It also gives the adult competitive swimmer an opportunity to continue to compete. 

Mondays/Wednesdays 5:30pm-6:30pm

Register Here

For more information, visit the GBM website.


American Red Cross Trainings

The Portsmouth Indoor Pool offers Lifeguarding and Water Safety Instructor Training certifications and re-certification classes throughout the year.

We have instructors to teach CPR & First Aid for both the professional and the community. The Indoor Pool our interest lists running year round. Please let the pool know if we can help you or your organization. Call the pool at 603-427-1546 to be placed on an interest list or for more information.

Register Here


Youth Swim Teams

The Portsmouth Indoor Pool proudly rents lanes to two USS teams. For more information on Youth Swim Teams, visit their websites:

Atlantis Aquatics

Seacoast Swimming Association