Boot Camp Classes and Small Group Training

Winter Classes

sorry winter classes are temporarily cancelled
Tuesday & Thursday’s at 6:00pm-7:00pm
@ Body Balance Fitness

Summer Classes
Tuesday & Thursday’s at 6:00pm – 7:00pm time subject to change due to weather & heat
@ Body Balance Fitness
During summer, weather depending, we will field trip
from Body Balance to a local Park. Please email for our location

My Location


bodybalance-logo 2747 Iris Ave Boulder, CO 80304


Field Trip Locations
One of Boulder’s park’s


Please email me or call for Park locations  Cell 720-232-8976

Come join us for a fun quick work out! Take your exercise out side! Share the energy and come sweat with us!  Now that the sun is out for a while we care able to enjoy why we all moved to Colorado. To be outside!  Read my blog on 50 reasons why to take your work outs outside! All fitness levels welcome!

All fitness level welcome. Fun exercises with fun peeps outside in the element.  For added fitness intensity I provide dumbbells, bands other fun resistant equipment. Come try it!

You will need a yoga mat, water, towel and bug spray

Sorry Groupon campaign has expired

Here is  what some of my clients and boot camp participants are saying!

Lis Garaci                                                                            6/14/2016

If you’re looking for an engaging and fun way to get fit, look no further. You’ve found the best in Boulder! Balance2BFit’s Shari Lesser is a creative, genuine, knowledgeable personal trainer. Inside the gym or outside at the park, her boot camp classes are always challenging and never boring. I love how she takes special care to modify exercises to your skill and fitness level, and doesn’t let you get away with bad technique. I highly suggest Balance2BFit to those looking for a great workout.

Lis Geraci                                                                          11/18/2015

Hi Shari,

I just wanted to celebrate with you that I’ve officially lost 10 pounds since October when I first met you! Your boot camp class was a real jump start to that process, and I’m so happy to be continuing inside with you throughout the winter 🙂 You continue to make our workouts fun, different every time, and effective. Looking forward to 10 more pounds lost!! I’ll keep sharing information about your class with my friends and see who else we can get in the gym with us.

Happy Wednesday!

Brian P.                                                                        April 7, 2015
“Shari is an unbelievable instructor!!! She pushes you to do your best for the results you want and keeps your health as her top of mind focusing on strengthening those weaknesses. . I HIGHLY recommend her for anyone looking to improve their quality of life both physically and mentally…… Offer of the best trainers I have ever been to period!!!!!”

Jude B.                                                                       April 6, 2015
“Very safety conscious, high energy, keeps you wanting to go back to the gym, a great coach, no matter where you start she can help you improve.”

Pearce M.                                                                     April 6, 2015
“Shari is an amazing instructor. She pushes you to do your best and keeps your health as her top priority. I enjoy the exercises we do and have incorporated most of them into my everyday workout. I highly recommend this class for anyone looking to improve their quality of life!”

Paul H.                                                                         April 3, 2015
“Shari is simply the #1 choice for those that actually want to “see and feel” results. Her boot camp classes are extremely energizing, and leave the body feeling alive and balanced. I have always been fit, but Shari’s one-on-one training gives me the challenge and edge that I need to attain my higher goals in fitness. She always has a smile on her face, and is a great example of what the perfect trainer should be.”

Olivia M.                                                                     April 1, 2015
“Shari is knowledgeable and caring with clients. She listens to what the client wants to achieve and then tailers a program to exceed your expectations.”

Kristen B.                                                                   April 1, 2015
“Shari is fabulous to work out with. She creates an environment of encouragement and support that motivates you to want to work harder. I could not have gotten to my level of physical fitness without her! I highly recommend her as a trainer, a coach and a mentor.”

Steve S.                                                                   March 31, 2015
“She’s always very focused on what *you* need (what’s best for you) vs running through some pre-fabbed workout “script” in her head.”

Dawn K.                                                                   March 31, 2015
“Shari is an excellent trainer who is certified. She is always taking more class and learning new styles of training. Her bootcamps are never the same and such a blast. She is very motivating and knows a lot about health rehab and nutrition as well.”

Kirk S.                                                                       March 31, 2015
“I always have a great time in boot camp with Shari. Super fun, energetic. It’s a bit over an hour long. There is a good warm up and cool down. I feel great afterwards. We can get good and sore some days when we push it hard!”

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