Staffed Hours Notice: Staffed hours will be Mon-Fri 9am to 7pm.
Saturday 9am to 2pm | Please call gym to confirm on holidays and weather updates.

The hours will not affect current Basic Or Premium Members/ Staffed Hours Only

Dysfunctional training programs (postural training)
RAMP program for fat loss and muscle gain -guaranteed positive results

Owned and operated

Health promotion gym

Metabolic programs for fat loss and muscle gain

Myofascial training for chronic pain and injuries

Valid Fitness Elected
The Best Gym In Hudson NH in 2025

any goal

New to the gym? Get results and guidance with our RAMP program for fat loss, muscle gain & Personal Training

any goal

Accomplish
Any Goal

any goal

Ask about our
First responder / Military memberships

First responder/Military memberships

Tuesdays are for the Ladies
Ask about the specials

Ask about the specials

Fill out the form for your free 1 day pass

Our 1-Day Pass is available exclusively to local residents and can be redeemed one time only. Please note that students are not eligible for this pass. The pass cannot be used on holidays and is valid during staffed hours only—24-hour access is not included.

24/7 Gym Access

Personal Training

Why Choose Valid Fitness?

24/7 Access

Elevate your fitness journey on your own terms with our 24/7 access gym. Achieve your goals anytime, day or night

Supplements

Save a trip and get all your essential supplements in house! We offer brands such us High Tech Pharma and APS Nutrition, among others.

Training

Whether you're training for pain management or looking to lose a couple extra pounds before your wedding, Valid Fitness has you covered for all your training needs.

medically approved gym

Through the gym doctor network, our programs can reverse metabolic conditions, promote health and keep you accountable.

What do people say about us?

“
Valid Fitness is top-notch. The staff is super welcoming, the equipment is always in great shape, and the vibe is exactly what you need to get motivated. I’ve been crushing my workouts here and feeling awesome. Definitely a five-star spot for anyone serious about their fitness journey.

Carlos Brown
“
Great gym, very clean, top notch equipment..This place is a hidden gem. Super friendly owners and staff!

Anthony Marchand
“
Right when you walk through the door at Valid Fitness you know this is not your average gym
The equipment, the people, and the over all atmosphere is amazing Highly recommend

Reliable Well And Pump
“
Valid is a fantastic place for all kinds of people and training styles. Clean, modern, and friendly facility!

Alexander Tea
“
Grateful to have found the best trainer Mariana at Valid Fitness. She went above and beyond to help me feel comfortable, as I was new to gym fitness. Mariana is super kind. Her Pilates workout is amazing. She has knowledge in all areas of fitness and is an invaluable coach.

Jennifer Stefano Becker
“
Went for a tour and signed up. The owners are amazing. The place is beautiful and the equipment is amazing. They have everything you need to be fully committed to a fitness center. I’ve been working out for years at another gym, and this place just feels perfect.

Tracy Hebert