THE BEST 24/7 Open Access GYM NEAR ME IN Mystic

THE GYM FOR
FITNESS FRIENDSHIP NUTRITION MINDSET YOU
IN Mystic

HEY THERE! ARE YOU TIRED OF:

NOT ENOUGH EQUIPMENT OR MOTIVATION AT HOME?

Workouts are way more fun in our 8,000sqft fitness facility filled with common and unique gym equipment! Our purpose is to provide almost every type of exercise equipment available in order to have a positive impact on the health and fitness of everyone we work with in the Groton Mystic area.

NOT HAVING ENOUGH TIME TO GET RESULTS?

We know life can get in the way of taking care of your health and fitness, so we rigged up our gym to be a fully functioning 24/7 fitness facility to help those with even the toughest schedules find time to come workout.

SHOTTY GYM EQUIPMENT AND POLICIES?

Our main focus at Old Norse Athletics is consistency and transparency. Unlike some of the other local gyms, we constantly perform maintenance on our gym equipment to keep them functioning and ready for consistent use WITHOUT charging you any hidden "Maintenance Fees."

THEN WE'RE READY

TO GUIDE YOU

ON YOUR JOURNEY!

Personal Training

Our personal training program provides customized workouts and expert guidance to help you achieve your fitness goals. With dedicated one-on-one support, our trainers will keep you motivated and on track every step of the way.

24/7 Open Gym

Don’t let a busy schedule hold you back from achieving your fitness goals; our welcoming gym offers open access to accommodate your dynamic lifestyle. Use the equipment and training space at your convenience, as you find inspiration and support within our community.

Nutrition

Stop dieting and restricting yourself and start focusing on healthy habits with a proven personalized plan. CrossFit Dýr’s nutrition is founded in creating real change, education, and world-class coaching.

DON'T JUST TAKE OUR WORD FOR IT

WHAT Mystic LOCALS ARE SAYING...

The Best gym near me in Mystic!

Miss Z
Miss Z
Read More
My boyfriend, Nick, and I had an amazing experience at Dyr. We attended an incredible 8:30am Saturday class. I appreciated the helpful demonstration and modeling from Sheri. The gym is beautiful, clean, and huge. Staff is warm and welcoming. Members were friendly too!
Sarah Acelin
Sarah Acelin
Read More
I have never exercised like this before. Face to face accountability and encouragement. Challenging, fluctuating exercises that don’t get boring. A very low monthly fee considering you basically get a personal trainer as many times a week you that want to show up for yourself. Group workouts are also motivating. It is a huge savings and better quality versus paying a trainer for one or two sessions for the same price. I’m glad I found this place. James, Sheri and their crew are so positive but won’t let you quit on yourself. People need more of that!
Remi H.
Remi H.
Read More
I lived in Groton just for the summer and was warmly welcomed by all the coaches and members at Dýr. The new gym is large, fully stocked with all necessary equipment, and the programming is strong (and cardio heavy). Sherri is not only a coach but can be a resource for nutritional needs, and Shannon is a rockstar coach who motivated early morning workouts. If you’re new to CrossFit or a seasoned vet, go check the gym out - everything can be scaled and you can find new ways to get strong and push yourself.
Jen Haggerty
Jen Haggerty
Read More
CrossFit was the workout I was looking for but didn’t know it. My daughter talked me into it, and now I love it! It’s always different and challenging. I love the coaches at Dyr CrossFit, they do a great job of pushing us, but also making sure we are practicing good form and staying safe. They also promote an environment of fun, camaraderie, and community with all members, which makes it even easier to show up and stick with it.
Miguel Arroyo-Green
Miguel Arroyo-Green
Read More
This was my first experience with crossfit and it so far has been a great time. The coaches are knowledgeable and very friendly.
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GETTING STARTED IS EASY!

ARE YOU READY TO LEVEL UP?

1. SCHEDULE YOUR FIRST VISIT

Talk with a gym rep about your goals, what you're looking for in a gym, and take a tour of our facility.

2. START YOUR TRAINING

Start training any time of the day or night, and begin forming sound habits that put you on the road to success!

3. HAVE FUN REACHING NEW LEVELS

Enjoy working out with awesome people and reach your goals in no time!

got questions?

we got the answers!

Super simple! Just click get started anywhere here on the page to book your free intro session where you’ll tour the gym & meet our coaches.

We will chat about your current situation, your desired situation to see if we can help and if we are good fit for each other. Sign up today!

When you start at Old Norse Athletics, your fitness level will improve quickly, usually in the first 30 days, so long as you workout consitently 3-5x per week. The key to see results is consistency and commitment over time so that’s why we recommend at least 3x per week as a start. Sign up today!

Yes! We provide guidance on eating right or sleeping well which can help maximize energy levels – getting YOU maximum results from your efforts. Sign up today!

Nope! Most of our members start just like you. We assess each new members fitness level. Then, if you seek more than just open gym access, we can provide you class-based training, personal training, and or nutrition training. Sign up today!

We are locally owned and purpose built to make an impact on the health and happiness in Mystic and the surrounding area. You’re not just a number here, everyone knows your name. We’re a community of like-minded people that wants you to show up and supports each other on this journey to live better lives – with no judgement or criticism along the way. We also have no hidden membership fees or ridiculous cancelation policies (like some of the other Big-Box gyms in the area). Sign up today!

GETTING STARTED IS EASY!

OLD Norse Athletics

Simply fill out the form below and then schedule Your FREE intro session on the next page.

Shortly after we will be in touch with you to confirm your intro session. We are excited to meet you!

(give our form below a second to load, we love you for it!)

GETTING STARTED IS EASY!

Crossfit Dyr

Simply fill out the form below and then schedule Your FREE intro session on the next page.

Shortly after we will be in touch with you to confirm your intro session. We are excited to meet you!

(give our form below a second to load, we love you for it!)

Emelia Peterson

Coach

Bio Coming Soon

Certifications

CrossFit Level 1 Trainers

Jay Nieuwenhuis

Coach

Bio Coming Soon

Certifications

CrossFit Level 1 Trainers

Heather Sangermano

Owner & Founder of Optimum Personal Training, LLC

Heather Sangermano founded Optimum Personal Training in 2002, merging her love for fitness with a passion for helping others achieve healthy lifestyles. With over 40 years of experience in fitness, nutrition, and wellness, her journey includes being a competitive bodybuilder, marathoner, and CrossFit athlete. Today, Heather focuses on helping clients understand and define their own health and wellness. She has embraced an integrative approach that includes work-life balance, stress management, and recovery to cultivate both physical and emotional well-being.

Certifications

- B.S. in Leisure Science, University of Connecticut
- M.S. in Education, Southern Connecticut State University
- Administration and Leadership, Sacred Heart University
- Certified Personal Trainer, Nutrition Coach, and Wellness Coach,
National Academy of Sports Medicine

HAVE QUESTIONS?

OLD Norse Athletics

We Would Love To Meet You!

Simply fill out the form below
& one of our amazing
coaches will be in touch asap! We are excited to meet you!

ARE YOU LOOKING TO DROP-IN?

OLD Norse Athletics

We Would Love To Meet You!
WARNING! Class Sizes Are Limited.

If you would like to reserve a spot…
Simply fill out the form below
letting us know what day you might come by
& one of our amazing gym reps
will reach out to you to reserve your class.

OUR DROP-IN RATES

$25 Per Day

FIND US AT
800 Flanders Road Building 9 Unit 5,
Mystic, CT 06355

(860) 415-4909

OUR PRICING IS SIMPLE

OLD Norse Athletics

We Want To Offer You The PERFECT Membership For YouR NEEDS.

Simply fill out the form below and one of our amazing coaches will send you our current membership information.

Maegan Foisie

Coach

Years CrossFitting: 8

What are you passionate about?
I am passionate about improving the well being and overall function of my members. I get an incredible sense of satisfaction when clients are able to both mentally and physically achieve new milestones. I specialize in Customizing wellness Programs for each individual based on proven assessment and the best practices of lifestyle to achieve optimal wellness.

What do you love most about coaching your members?
I love coaching people because of the incredible relationships with so many amazing people. It seems there are so many talented driven people. Then having the ability to further the other aspects of these people’s lives are incredibly fulfilling.

What is your athletic background?
Any notable accomplishments?
Football: 2 time all state in Florida at Bayshore high school in Bradenton, FL. Earned a Full scholarship to Division 1 FCS (1-AA) Liberty University and started 26 games for the 3 time Big South conference champions. Weightlifting: As a part of team Florida finished 3rd in the country at the AAU national championships in the 14-16 years old division in the 105kg weight class. As a CrossFit Athlete competed on 4 regional teams and also went to the games in 2016 as a part of The Crossfit Squad games team.

How did you end up as a CrossFit coach?
What path brought you here?
Walked into to a crossfit gym called The training Pit and loved it ever since. The community and environment was something I had missed as being a part of sports team my whole life.

What do you do when you’re not CrossFitting?:
What’s your favorite quote?
“What we give today can be built upon tomorrow. What we do not give today is lost forever.” Danny Rocco

Is there anything else you want people to know about you?
Funny, interesting stories you’d like to tell?: Sleep is the most amazing thing ever. I love to cook, Garden, and always be working on some aspect of life. Whether it is studying, executing on the business side, Training clients, preparing great food, exercising or Spending time with my wife.

Certifications

CrossFit Level 1 Trainer

Shannon Collinson

Coach

Years CrossFitting: 8

What are you passionate about?
I am passionate about improving the well being and overall function of my members. I get an incredible sense of satisfaction when clients are able to both mentally and physically achieve new milestones. I specialize in Customizing wellness Programs for each individual based on proven assessment and the best practices of lifestyle to achieve optimal wellness.

What do you love most about coaching your members?
I love coaching people because of the incredible relationships with so many amazing people. It seems there are so many talented driven people. Then having the ability to further the other aspects of these people’s lives are incredibly fulfilling.

What is your athletic background?
Any notable accomplishments?
Football: 2 time all state in Florida at Bayshore high school in Bradenton, FL. Earned a Full scholarship to Division 1 FCS (1-AA) Liberty University and started 26 games for the 3 time Big South conference champions. Weightlifting: As a part of team Florida finished 3rd in the country at the AAU national championships in the 14-16 years old division in the 105kg weight class. As a CrossFit Athlete competed on 4 regional teams and also went to the games in 2016 as a part of The Crossfit Squad games team.

How did you end up as a CrossFit coach?
What path brought you here?
Walked into to a crossfit gym called The training Pit and loved it ever since. The community and environment was something I had missed as being a part of sports team my whole life.

What do you do when you’re not CrossFitting?:
What’s your favorite quote?
“What we give today can be built upon tomorrow. What we do not give today is lost forever.” Danny Rocco

Is there anything else you want people to know about you?
Funny, interesting stories you’d like to tell?: Sleep is the most amazing thing ever. I love to cook, Garden, and always be working on some aspect of life. Whether it is studying, executing on the business side, Training clients, preparing great food, exercising or Spending time with my wife.

Certifications

CrossFit Level 1 Trainer

Peter Steven Francis Pescatello

Coach

Years CrossFitting: 8

What are you passionate about?
I am passionate about improving the well being and overall function of my members. I get an incredible sense of satisfaction when clients are able to both mentally and physically achieve new milestones. I specialize in Customizing wellness Programs for each individual based on proven assessment and the best practices of lifestyle to achieve optimal wellness.

What do you love most about coaching your members?
I love coaching people because of the incredible relationships with so many amazing people. It seems there are so many talented driven people. Then having the ability to further the other aspects of these people’s lives are incredibly fulfilling.

What is your athletic background?
Any notable accomplishments?
Football: 2 time all state in Florida at Bayshore high school in Bradenton, FL. Earned a Full scholarship to Division 1 FCS (1-AA) Liberty University and started 26 games for the 3 time Big South conference champions. Weightlifting: As a part of team Florida finished 3rd in the country at the AAU national championships in the 14-16 years old division in the 105kg weight class. As a CrossFit Athlete competed on 4 regional teams and also went to the games in 2016 as a part of The Crossfit Squad games team.

How did you end up as a CrossFit coach?
What path brought you here?
Walked into to a crossfit gym called The training Pit and loved it ever since. The community and environment was something I had missed as being a part of sports team my whole life.

What do you do when you’re not CrossFitting?:
What’s your favorite quote?
“What we give today can be built upon tomorrow. What we do not give today is lost forever.” Danny Rocco

Is there anything else you want people to know about you?
Funny, interesting stories you’d like to tell?: Sleep is the most amazing thing ever. I love to cook, Garden, and always be working on some aspect of life. Whether it is studying, executing on the business side, Training clients, preparing great food, exercising or Spending time with my wife.

Certifications

CrossFit Level 1 Trainer

Shannon Fairchild

Coach

Years CrossFitting: 8

What are you passionate about?
I am passionate about improving the well being and overall function of my members. I get an incredible sense of satisfaction when clients are able to both mentally and physically achieve new milestones. I specialize in Customizing wellness Programs for each individual based on proven assessment and the best practices of lifestyle to achieve optimal wellness.

What do you love most about coaching your members?
I love coaching people because of the incredible relationships with so many amazing people. It seems there are so many talented driven people. Then having the ability to further the other aspects of these people’s lives are incredibly fulfilling.

What is your athletic background?
Any notable accomplishments?
Football: 2 time all state in Florida at Bayshore high school in Bradenton, FL. Earned a Full scholarship to Division 1 FCS (1-AA) Liberty University and started 26 games for the 3 time Big South conference champions. Weightlifting: As a part of team Florida finished 3rd in the country at the AAU national championships in the 14-16 years old division in the 105kg weight class. As a CrossFit Athlete competed on 4 regional teams and also went to the games in 2016 as a part of The Crossfit Squad games team.

How did you end up as a CrossFit coach?
What path brought you here?
Walked into to a crossfit gym called The training Pit and loved it ever since. The community and environment was something I had missed as being a part of sports team my whole life.

What do you do when you’re not CrossFitting?:
What’s your favorite quote?
“What we give today can be built upon tomorrow. What we do not give today is lost forever.” Danny Rocco

Is there anything else you want people to know about you?
Funny, interesting stories you’d like to tell?: Sleep is the most amazing thing ever. I love to cook, Garden, and always be working on some aspect of life. Whether it is studying, executing on the business side, Training clients, preparing great food, exercising or Spending time with my wife.

Certifications

CrossFit Level 1 Trainer

Sheri Cromarty

Owner & Head Coach

Years CrossFitting: 8

What are you passionate about?
I am passionate about improving the well being and overall function of my members. I get an incredible sense of satisfaction when clients are able to both mentally and physically achieve new milestones. I specialize in Customizing wellness Programs for each individual based on proven assessment and the best practices of lifestyle to achieve optimal wellness.

What do you love most about coaching your members?
I love coaching people because of the incredible relationships with so many amazing people. It seems there are so many talented driven people. Then having the ability to further the other aspects of these people’s lives are incredibly fulfilling.

What is your athletic background?
Any notable accomplishments?
Football: 2 time all state in Florida at Bayshore high school in Bradenton, FL. Earned a Full scholarship to Division 1 FCS (1-AA) Liberty University and started 26 games for the 3 time Big South conference champions. Weightlifting: As a part of team Florida finished 3rd in the country at the AAU national championships in the 14-16 years old division in the 105kg weight class. As a CrossFit Athlete competed on 4 regional teams and also went to the games in 2016 as a part of The Crossfit Squad games team.

How did you end up as a CrossFit coach?
What path brought you here?
Walked into to a crossfit gym called The training Pit and loved it ever since. The community and environment was something I had missed as being a part of sports team my whole life.

What do you do when you’re not CrossFitting?:
What’s your favorite quote?
“What we give today can be built upon tomorrow. What we do not give today is lost forever.” Danny Rocco

Is there anything else you want people to know about you?
Funny, interesting stories you’d like to tell?: Sleep is the most amazing thing ever. I love to cook, Garden, and always be working on some aspect of life. Whether it is studying, executing on the business side, Training clients, preparing great food, exercising or Spending time with my wife.

Certifications

CrossFit Level 2 Trainer
CrossFit Weightlifting

James Cromarty

Owner & Head Coach

Years CrossFitting: 8

What are you passionate about?
I am passionate about improving the well being and overall function of my members. I get an incredible sense of satisfaction when clients are able to both mentally and physically achieve new milestones. I specialize in Customizing wellness Programs for each individual based on proven assessment and the best practices of lifestyle to achieve optimal wellness.

What do you love most about coaching your members?
I love coaching people because of the incredible relationships with so many amazing people. It seems there are so many talented driven people. Then having the ability to further the other aspects of these people’s lives are incredibly fulfilling.

What is your athletic background?
Any notable accomplishments?
Football: 2 time all state in Florida at Bayshore high school in Bradenton, FL. Earned a Full scholarship to Division 1 FCS (1-AA) Liberty University and started 26 games for the 3 time Big South conference champions. Weightlifting: As a part of team Florida finished 3rd in the country at the AAU national championships in the 14-16 years old division in the 105kg weight class. As a CrossFit Athlete competed on 4 regional teams and also went to the games in 2016 as a part of The Crossfit Squad games team.

How did you end up as a CrossFit coach?
What path brought you here?
Walked into to a crossfit gym called The training Pit and loved it ever since. The community and environment was something I had missed as being a part of sports team my whole life.

What do you do when you’re not CrossFitting?:
What’s your favorite quote?
“What we give today can be built upon tomorrow. What we do not give today is lost forever.” Danny Rocco

Is there anything else you want people to know about you?
Funny, interesting stories you’d like to tell?: Sleep is the most amazing thing ever. I love to cook, Garden, and always be working on some aspect of life. Whether it is studying, executing on the business side, Training clients, preparing great food, exercising or Spending time with my wife.

Certifications

CrossFit Level 2 Trainer
CrossFit Weightlifting

HOLD POLICY

Month-to-Month Membership Agreements, Paid-in-Full Membership Agreements, and Commitment-Based Membership Agreements: You may place your Membership on hold 2 times per calendar year up to 3 consecutive months each time. Advanced notice of at least 7 days is required. The hold must be 14 days in duration at a minimum and 30 days must elapse between holds. Upon expiration of the term of the hold, your account will automatically become active and payments will resume. Should you choose to return prior to the end of their hold period, the hold will be released and payments will resume. Should you need to edit your hold you must provide advanced notice of at least 7 days prior to the end of your scheduled hold.

CANCELLATION POLICY

All membership agreements require 14-days written notice to cancel your membership. This form will serve as your 14-days written cancellation notice. Note that if you have a scheduled renewal payment within 14-days of your invoice billing date, the payment will be processed as scheduled. Your membership will be canceled at the end of your final paid month. All payments are non-refundable. All grandfathered membership rates will also be forfeited and returning members will be subject to current rates at the time of returning.

HAVE QUESTIONS?

Crossfit Dyr

We Would Love To Meet You!

Simply fill out the form below
& one of our amazing
coaches will be in touch asap! We are excited to meet you!

ARE YOU LOOKING TO DROP-IN?

Crossfit Dyr

We Would Love To Meet You!
WARNING! Class Sizes Are Limited.

If you would like to reserve a spot… Simply fill out the form below letting us know what day you might come by & one of our amazing coaches will reach out to you to reserve your class.

OUR DROP-IN RATES

$25 Per Class

FIND US AT
800 Flanders Road Building 9 Unit 5,
Mystic, CT 06355

(860) 415-4909

OUR PRICING IS SIMPLE

Crossfit Dyr

We Want To Offer You The PERFECT Membership For YouR NEEDS.

Simply fill out the form below and one of our amazing coaches will send you our current membership information.