So many ways to Get Moving!

Great Bay Members have access to:


  • Personal 1:1 Training; Performance Training; and Small Group Cross Training classes with R3VAMP

  • Free Weights - Kettlebells

  • Cardio Equipment

  • Cybex - Nautilus - Maxtric - TRX Suspension

  • 2 Indoor Turfs

  • Wexer Virtual Training

  • Commit 2 Fit Programs

  • Indoor Tennis & Racquetball

  • Karate School - Dojo with Ninja Nick

  • Full Service Beauty Salon

GBAC Hours

During the Covid-19 Pandemic, Non-Members over the age of 18 may attend only when accompanied by a Member (over 18 years old)


Back Door Entrance Open 24/7

for Members Only

Front Desk Hours

Monday-Thursday 8am-12pm

Monday-Thursday 3pm-8pm

Friday & Saturday 8am-12pm

Please bring a signed waiver each visit

Fitness & Turf


love him, great energy, patient, kind and very encouraging. He is a great fit for our teenage daughter

Dean Berube,

long time Great bay member and tough critic

Two thumbs up on the Wexer Virtual Trainer. The classes are great and I got a great workout

I hired Mike to train my 17 year old daughter for varsity soccer and a military fitness test for admission to a US Service Academy. ​I was immediately impressed with his innovative training techniques, positive attitude and focus on training the complete athlete. Mike's training program resulted in immediate gains for my daughter. I can't wait to see how she performs after another month of training.

Logan Sherwood

 I LOVE GBAC. Since I joined,  I have had nothing but positive experiences here. The facility is always well maintained and the staff/fellow gym goers are always very friendly.

Bill Dagiau

I LOVE, LOVE, LOVE Wexer! I just climbed Col du Portet and Planche Des Belles Filles, France on my bike! 

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191 Exeter Rd

Newmarket NH 03857

(603) 659-3151

2021 Great Bay Athletic Club