It's Time To Get B3 Fit

BHealthy. BStrong. BConfident.

The B3 Fitness Approach

Coaching programs include a comprehensive nutrition plan, custom commercial gym or home training program, and 24/7 support in order to reach your goals.

Custom Nutrition

Nutrition programs will be customized to meet your individual goals. The 12 week program will allow you to eat foods you enjoy while still losing body fat. A variety of healthy menu options are included to get you looking and feeling your best. Vegan and gluten free options are available.

Training Programs

Custom training programs will be tailored to your fitness level. Workouts can be done in a commercial gym or at home. Resistance training, daily step targets, and cardio programs will provide a strong foundation to help build muscle and lose fat.


A picture is worth a thousand words.  Take a look at some of the body transformations of real B3 Fitness clients.  You will be amazed at what you can do.


Jill Lenzen

Doctor of Physical Therapy and Certified Nutrition Specialist

“I get so excited when I see a client’s hard work, patience, and consistent efforts create positive changes in their health and well being”

I am able to offer comprehensive lifestyle plans based on personal goals and needs. I incorporate in-depth health and exercise evaluations, functional training, strength training, nutrition coaching, injury rehabilitation and more to produce dramatic results for each individual client.

You will never always be motivated. You have to learn to be disciplined.


A coaching program for everyone.

“We love having Jill as a coach – she explains everything so we can understand how to improve our eating and our workout.  We’re about to start another 12 weeks!”

– Dan & Jenifer D.

Self Employed & Day jobs

“B3 Fitness is great and just what I needed to get my workouts and meal plans back on track after numerous failed attempts on my own.”

– Jessica P.

Mother of 2 & Works Full Time

“As a full time mom of two boys it’s nice having an honest, personable coach that’s a mom too.  Jill is full of inspiration and always there when I need her!”

– Katie T.

Full Time Mom

“Jill gave me my life back!  I have tried many nutritional plans, but Jill’s plan was the one I had been looking for.  I lost weight (55lbs) and my overall health is better.  Thank you Jill!”

– Diane W.

68 Years Young!


Transform your body now!


Jill Lenzen PT,DPT

Doctor of Physical Therapy and Certified Nutrition Specialist