Rhythm Ride with X - TRXtra - Rowing - Stretch to the Core - Aerial Fitness -
Aerial Play - Group X - Camp X - Fitness Rowing - T-Row-X - Buns & Bellies

Rhythm Ride With X

Indoor Cycling in Marin County

Are you ready to dance on a bike?  Xavier will take you on the ride of your life using the beat of the music and a kick ass stereo system to guide you!   You’ll ride the flats, do lots of mountain climbing and experience a range of speeds and resistance that will take you through all your training zones.  New to indoor cycling?  Don’t worry, this class is for EVERYONE.  The ONLY requirement is that you’re at least 4 foot 10.  You won’t want to take an indoor cycling class anywhere else after taking this one.  Seriously.  It’s that great.


TRX - Total Resistance Exercise

Straps.  Yep, straps.  Straps that provide a  full-body workout that will utilize your own body weight to help get you strong.  Created by a Bay Area ex-Navy Seal, these straps will kick your butt.  And if that’s not enough, the Xtra will having you stepping away from the straps long enough to use other aspects of the Center  to get that booty even stronger.   It's beginner-friendly but challenging enough for the fittest.  The best part.  Are you ready?  You determine how hard you want to go simply by changing the position of your body.  Nice for those days you’re feeling like a wimp and great for those days when you’re ready to conquer the world!


Fitness Rowing


An indoor rower provides a full body workout better than almost any other piece of exercise equipment. You control the effort of each stroke as you use the power of your major muscles to improve your cardio-conditioning. Indoor rowing builds cardio-endurance and muscular strength with a workout that tones and conditions your arms, quads, hamstrings, glutes and abs, all at the same time! New to rowing? No problem. We’ll start with the basics and move on from there. Experienced? We’ll review detailed rowing-stroke technique and good posture and form.  Get an all-around, non-impact, muscle-toning, endurance-building, fat-burning workout that can burn over 500 calories in less than 50 minutes.

Group X

New to strength training?  Never been to a gym?  Hate working out by yourself?  This class is for YOU!  It’s a small group-exercise program designed to help you gain strength, stability and flexibility.  Learn to use your own body weight, dumb bells, machines (yes those ugly gray pieces of equipment you’ve stared blindly at for years!) to get you in optimal shape.  You may even make some friends on your way to getting fit, woohoo!

Camp X

This boot camp style class will keep your heart rate up and the blues down!  Calling all injury free folks who want a fast paced, sweat producing workout, this one’s for YOU!  You’ll have a blast running through our agility ladder, jumping over hurdles, zipping through cones and pushing past your comfort zone.  Don’t worry, we’ll provide the towels. 

Stretch to the Core

Stretch to the core can help you: 

  • Strengthen core muscles
  • Improve your alignment and posture
  • Improve your balance & stability
  • Support the body to be free of injury
  • Improve flexibility, range of motion and ease of movement
  • Tone muscle and relieve muscle tension and soreness.

A MUST take class for anyone who exercises.  If you don’t take this class, someday you won’t be able to take any class.  That’s really all there is to say.  Oh, one more thing.  You’ll feel like a brand new person when it’s over.

Aerial Fitness 

Join Marin County's Body By X Co-Owner, Nadia Mcclinton and take your fitness off the floor!

Fun?  Yes!  Challenging?  Hell yeah.  Aerial Fitness is a little bit of everything.  Simply put, it’s strength training in the air.  You’ll do tons of stretching too and your core will thank you when it’s over.  Great for stress relief and fun for ages 8 to 88.  If you’re looking for a different kind of workout, you just found it!  Pull-ups and push-ups will never be the same.

My middle school daughter has been learning Aerial Fitness with Nadia for less than two months, and it has already had such a positive impact on her - both mentally and physically. Her strength and skills have built up rapidly under Nadia’s guidance, but more significantly, her self confidence  and happiness have gone through the roof. I am incredibly impressed by how much my daughter learned in a few hours with Nadia during Winter Break. Her performance at the end was like something out of Cirque du Soleil.
 Nadia is a patient and highly skilled teacher who is really able to connect with kids of this age.
 - Rosanne Wood

Aerial Play

Come hang with us! This "class" isn't really a class but an opportunity for beginners to learn Aerial basics and advanced participants to practice their moves!  Drop in anytime between 4 and 6 on Wednesdays.  Come on…haven’t you always wanted to try it?  Now’s your chance!


Buns & Bellies

No…not a class on making pork belly sandwiches, silly!  An AB/GLUTE class designed to target those stubborn muscles most of us want to change the most!  We can’t guarantee glutes of steel or a 6-pack abs, but if you come consistently you’ll notice you can run flights of stairs you used to walk, get injured less (or not at all) and feel a whole lot more comfortable sitting at your desk.  Not to mention improved balance and stability on and off the field!


Only have an hour to workout?  Don’t want to choose between strength training and cardio?  T-R0w-X is the answer!  You’ll spend half your time on an indoor rowing machine and the other half on the TRX straps.  We’ll give you a few water breaks but you’ll be moving every body part for 1 hour.  Yep, that’s 60 minutes of strength training and cardio.  You know it will be the best hour of your day!  All ages and levels of ability welcome.  Come on…NO excuses!