Genetix Fitness & Nutrition, Inc. is a full service fitness center offering Group Fitness Classes, Personal Training, and a 38,000 sq. ft. state-of-the-art gym facility located in Seabrook NH

GROUP EXERCISE CLASSES
Group Exercise delivers a variety of specialized classes for both men and women of all fitness levels and are free for all Genetix members.

PERSONAL TRAINING & COACHING
Genetix’s personal training & coaching strategy is based on providing you with the tools to be successful and achieve your individual goals.

GENETIX FITNESS
Genetix offers you personal training, nutritional supplements, child care, and customized workouts to meet your needs – all under one roof.


The new Genetix Fitness is really a gym for everyone. Whether you’re looking for the latest group classes, the best in personal trainers, programs geared towards seniors & kids, or the camaraderie of training with elite strenth athletes - you’ll be happy working towards your own fitness goals.–John Walsh