70 Cross Street

Winchester, MA 01890




 Mountain Strength CrossFit is a coaching and learning facility, we are not a typical gym.

For our Schedule of Classes Please go here: Schedule

Our classes are small, with no more than 12 students in each class. This keeps the focus on you and the coach to athlete ratio low so we can give you the attention to detail you deserve.

Mountain Strength CrossFit will help you learn the skills, habits, and nutritional knowledge you will need to achieve revolutionary results and sustain a lifetime of fitness. 

This is the best of private training in a group atmosphere.

Not ready for group classes?

We also offer private 1 on 1 and private group (2-4 people) training personalized to fit your goals.

Visit our Private Training Page for rates

Visiting CrossFitter Drop-In Class:

$20 per class or save with a 10 class pass $190

Email info@mountainstrength.com

Base Camp

This is Our CrossFit Beginner's Class

You do not need to be Fit to start, But you must start to get Fit!

To start at Mountain Strength CrossFit you will need to attend our beginner 12 session Base Camp course that starts the first Monday of each month.

The Base Camp classes are on Monday, Wednesday, and Thursday nights at 7:30pm.

The Course is $169 and no commitment is needed and can be repeated as many times as you need to.


  • If you have previous lifting/CrossFit experience you may opt to "Test Out" of the Basecamp
  • Test out is a private session ($75) with a coach who will test and grade your ROM and knowledge as well as recommend any additional work you may need to do before entering classes
  • Email or call for test out availability 

We teach you everything that you need to know to have a successful fitness journey. You do not need to be fit to start, but you need to start to get fit! After you Finish Base Camp you can choose one of the membership options below!

CrossFit Classes


Membership Plans


 All Plans are for unlimited classes



3 month commitment

12 month commitment

18 month commitment
$219 per month

$199 per month

 $169 per month


LEO/MIL/First Responders/College Students Special: $169/Month No Contract

Membership Prices are autopay with checking account (voided check)  or Credit Card

Prices are per month , 30 day cancellation notice in writing 

30% of remaining contract is due at cancellation if cancelled early

Open Gym times are included with Monthly Memberships but not 10 class passes. 



Teen Strength and Conditioning

High School Strength and Conditioning Class
Monday - Thursday

3:30pm - 4:30pm

Ages 13 - 18

Our High school/Teen Strength and Conditioning program is for high school athletes of all sports.

We have worked with High School and club Athletes in Soccer, Golf, Lacrosse, Basketball, Baseball, Volleyball, Crew, and Track and Field.

We focus on building a well rounded athlete. Our approach reduces injuries and educates the athlete on proper technique and safety. Our program runs in 6 week intervals and takes into account whether an athlete is pre-season, in-season, or out of season. Our classes are small so we can cater to the individual athetes needs.

Our classes consist of: 

  • a warm up
  • mobility drills
  • agility training
  • strength training
  • power development training utilizing the Olympic lifts
  • plyometrics and sled work
  • conditioning
  • and cool down stretching. 

Perfect to give your athlete or team an edge on any field! 


$150/month or $15 per class drop in

Sign up Here: Teen Strength