If you want results come to Valid! Their 8 week ramp program gives you before and after data, a corresponding meal plan, and support along the way. Mariana's ( owner/trainer) dedication and knowledge, to all who walk through their gym door, is hard to find. Super clean, highly recommend!!

I can’t say enough about how amazing this gym is. I joined about 4 months ago and have been training with Mariana since. She is an honest, intelligent woman, who is straight forward with you. She sets realistic goals. No messing around and that’s what I needed. Someone to push you, guide you, encourage you. She’s focuses on the right techniques doing it the correct way so you don’t hurt yourself ... More

I can’t say enough about how amazing this gym is. I joined about 4 months ago and have been training with Mariana since. She is an honest, intelligent woman, who is straight forward with you. She sets realistic goals. No messing around and that’s what I needed. Someone to push you, guide you, encourage you. She’s focuses on the right techniques doing it the correct way so you don’t hurt yourself along the way. Her knowledge in personal training is beyond what I’ve seen in other personal trainers. I am beyond grateful I found a gym I love to work out at. Very clean gym along with friendly people and staff! The owners Tony and Mariana are by far the best. Keep up the great work you do for others and this town. It surely shows. 😊 Less

I’ve been going to the gym since January and I love that place. I started taking personal classes with Mariana and she’s helping me correct some posture issues.

I was Marianas clients back in Marlborough in 2022 and she’s the best! now I need her help again due to some pain and injuries. Now that she is here in NH I decided to become a member of the gym so she could help me! There’s no one like her😊 The gym is so nice, clean and they care about us! Thank you Mariana and her husband Anthony

Great people

Marianna is an amazing trainer!! Between her years of experience, passion and holistic individualized approach to help clients at all levels she really has it all!! I highly recommend booking a session

Clean gym and has of great equipment! Marianna is extremely knowledgeable offering great personal training sessions. Definitely recommend

I’ve been a member of Valid Fitness since they opened and it’s been great getting to know them! I’ve been training with Mariana for the last few months, she takes an individualized approach to training and is able to customize your workouts to focus on your specific needs. I’ve continued training through pregnancy and she advised every step of the way on what was safe and focused on improving the... More

I’ve been a member of Valid Fitness since they opened and it’s been great getting to know them! I’ve been training with Mariana for the last few months, she takes an individualized approach to training and is able to customize your workouts to focus on your specific needs. I’ve continued training through pregnancy and she advised every step of the way on what was safe and focused on improving the muscle groups that would help me most through pregnancy! Less

By far the is the nicest gym I have belong to. It is 24-hour access, gym equipment is all new. The gym is kept very clean. Ownership is amazing. If you are looking to accomplish your fitness goals the staff will help every step of way. The membership fees are very reasonable as well. Highly recommend!!

Quickly becoming my favorite gym. The equipment and vibe are first rate. I’d train there every day if my schedule allowed it.

Valid is a great place - the gym is clean and well maintained. The owners are awesome people who really care about you and whatever goals you have. I’ve been training with Mariana for close to a year now and she’s helped me so much, not only in gaining strength but in avoiding pain and also with pain management from chronic back issues. I’ve learned so much from her about how best to move my body... More

Valid is a great place - the gym is clean and well maintained. The owners are awesome people who really care about you and whatever goals you have. I’ve been training with Mariana for close to a year now and she’s helped me so much, not only in gaining strength but in avoiding pain and also with pain management from chronic back issues. I’ve learned so much from her about how best to move my body to stay healthy and pain free. If you’re looking for a trainer I’d highly recommend her. If you just want a gym with a great vibe that is clean, modern, and well taken care of, valid is where it’s at. Less

I went to Valid Fitness to train with my personal trainer and I was really blown away by the place. It’s a gym that was planned by people who are real experts on fitness, body consciousness and do understand about this business. The equipment is top notch and selected to work for all needs. Mariana, who’s been my awesome personal trainer for 4 years, knows about everything you need and gets the ... More

I went to Valid Fitness to train with my personal trainer and I was really blown away by the place. It’s a gym that was planned by people who are real experts on fitness, body consciousness and do understand about this business. The equipment is top notch and selected to work for all needs. Mariana, who’s been my awesome personal trainer for 4 years, knows about everything you need and gets the results done, specially if you are a dedicated client/member, which is everything I need to achieve. Anthony is passionate about exercising, gym environment and knows his business like a book! Definitely the best place I have been! Less

The gym is awesome! great atmosphere, brand new equipment, the gym is 24/7 which is super convenient!!

The best new equipment you can have. It's a serious family gym, with people that always push you to become better. If you want to make a real change to your life and get healthy, talk to Mariana, by far the best personal trainer, with many years of experience.

During my two month visit to a friend, I made the decision to join Valid Fitness, and it turned out to be an excellent choice. Having been away from the gym for about 2 years, I was looking for a welcoming and supportive environment, and Valid delivered just that. The family atmosphere, clean facilities, top note equipments and friendly staff, including the owners Anthony and Mariana, made my fit... More

During my two month visit to a friend, I made the decision to join Valid Fitness, and it turned out to be an excellent choice. Having been away from the gym for about 2 years, I was looking for a welcoming and supportive environment, and Valid delivered just that. The family atmosphere, clean facilities, top note equipments and friendly staff, including the owners Anthony and Mariana, made my fitness journey enjoyable. Mariana’s expertise in fitness and functional mobility as a trainer is unparalleled. They not only showed me around but also shared valuable insights on fitness, nutrition and corrected me when I was doing something wrong. Thanks to Anthony and Mariana for creating such a positive fitness space and I’m sure I will be back soon!! :) Less

Very pretty, Clean and I love that you can work out 24-7 :)

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.

This gym is AWESOME!!! Open 24/7, the atmosphere is so nice, and the people are SO friendly and helpful. They sell protein shakes, and premade clean meals plus more! Anthony is GREAT, and Marianna is THE BEST, she also has helped me with personal training. I highly recommend checking them out!! 💪🏼

Love this gym!!! Valid has great equipment that no other gyms have. Anthony, mariana and Brent are great people!! This place is awesome!!!

Great staff! And great atmosphere!! Definitely recommend! 24/7 access is a must!!!!

Mariana and her staff are absolutely amazing! Very clean gym! Highly recommend!

Amazing facility with brand new equipment.

Marianna and Anthony are personable and extremely friendly. They have put a tremendous amount of time and effort to bring a high-end gym to Hudson. Their attentiveness and focus they have with their clients, including myself, speaks volumes. I've been a gym go-er for over 15 years and have never experienced this high quality of ownership, environment, cleanliness or quality machines (most of whi... More

Marianna and Anthony are personable and extremely friendly. They have put a tremendous amount of time and effort to bring a high-end gym to Hudson. Their attentiveness and focus they have with their clients, including myself, speaks volumes. I've been a gym go-er for over 15 years and have never experienced this high quality of ownership, environment, cleanliness or quality machines (most of which, you may never have seen before!). If you are looking for a gym in Southern New Hampshire, this is the place to be. Even if you have to make a little further than usual drive for your daily routine, these guys would make it worth it. Less

The best gym in southern NH! Equipment is amazing and staff very kind! Not a commercial gym! Mariana is the best!😃

Very nice gym with top notch equipment. Tony and Mariana have done a great job with the place and it's worth a quick visit to check it out!

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.

At first I was intimidated by the gym environment, but Valid’s trainer Mariana has helped me conquer that fear. Together we have increased my workout stamina and overall strength. The gym is very clean, and Mariana is extremely kind and knowledgeable. I have a long way to go to reach my fitness goals, but Mariana is a great coach.

Haven’t gone to a gym in about 6 years. Decided it was time to get back in shape and live a healthier lifestyle. I checked out Valid Fitness because it was close to home and I heard positive feedback about the facility. As soon as I walked in it was clear that it’s a family atmosphere. Everything was beyond clean and everyone was very friendly. The two owners were beyond helpful with showing me a... More

Haven’t gone to a gym in about 6 years. Decided it was time to get back in shape and live a healthier lifestyle. I checked out Valid Fitness because it was close to home and I heard positive feedback about the facility. As soon as I walked in it was clear that it’s a family atmosphere. Everything was beyond clean and everyone was very friendly. The two owners were beyond helpful with showing me around and going over what kind of protein I should be using. I highly recommend Valid to anyone! Thank you Anthony and Mariana! Less

This gym is top notch. Super clean. Always friendly and knowledgeable people working there. Keep up the good work!

Gym is super clean, has some of the nicest equipment and the staff is super friendly and helpful

A gym with two owners who workout themselves and truly care about their members. Always clean, 24 hours, a "family" kind of atmosphere where everyone is here to make progress and encourages/pushes their members to do the same. They know you by your name day 1, and give back to their members. Truly the best gym around ! If you are serious about making progress and want to use some top of the line ... More

A gym with two owners who workout themselves and truly care about their members. Always clean, 24 hours, a "family" kind of atmosphere where everyone is here to make progress and encourages/pushes their members to do the same. They know you by your name day 1, and give back to their members. Truly the best gym around ! If you are serious about making progress and want to use some top of the line machines this is the place for you !! Tony and Mariana are genuine and amazing ppl you won't find better owners to a gym ! Less

Easily 5+ star rating ! Been going here since I heard of them opening - Staff works their hardest to keep this place as pristine as it is and the Owners - Tony and Marian with their customer service is top notch. I can’t wait for Valid Team to enhance the quality of the gym for the better. A++

Incredible gym and extremely clean. Marianna is very knowledgeable about fitness and functional mobility and kicks my butt as a trainer. Anthony her husband is awesome as well. Great people, down to earth, most of the equipment is plate loaded unlike the commercial gyms. Great place to workout, my favorite gym in NH by far.

I come from Lowell to use the gym because all the equipment is new and adjustable, very important when you have back pain and injuries. The owners independently run and manage the gym, they’re very good people. I train with Mariana, she’s very knowledgeable and experienced with injuries and pain. She’s amazing. Join them! Best gym in the area

Fantastic gym & equipment is brand new!! Owners are amazing and passionate about what they do

I’ve been training at the gym since day one, I train with Mariana and she’s the best, very knowledgeable. The owners put their heart to open this space. The environment is the best, we don’t feel like numbers. Machines are great and I love the gym!😁

This is the best gym around in the Southern NH area. The equipment is state of the art. The owners are passionate about working out and they stand behind what they believe in. I have been training with Mariana now for 2 months and am already seeing huge progress and I feel so good. They have uni-lateral equipment there which is a great asset - if you have one leg weaker than the other come to... More

This is the best gym around in the Southern NH area. The equipment is state of the art. The owners are passionate about working out and they stand behind what they believe in. I have been training with Mariana now for 2 months and am already seeing huge progress and I feel so good. They have uni-lateral equipment there which is a great asset - if you have one leg weaker than the other come to this gym to work on that weak leg!! Less

The owners put a lot work and planning into this new gym. Clean spacious atmosphere. All new equipment. 😍

EXCELLENT GYM! Checked this place out last night. Equipment is incredible! I have been lifting weights for 30 years. The equipment is top notch. Had a great workout.

Great new local, modern family owned gym! you gotta stop in at least and lay eyes on it! You'll make the switch!