Kim Doan

“Personality doesn’t matter.” That’s what David said during one of my personal training sessions and that’s what makes him great at what he does. There’s no way but to form some sort of relationship with your personal trainer, and that relationship has an...

Ian Ditsch

What I got from working with Dave was accountability, how to be accountable to myself and know what to look for in my workouts and to fight on the last negative rep, things like that. Education, if I didn’t work out with Dave I would have done everything completely...

Janette Dato

April 25, 2006 David Johnston 28141 Diehl Road Warrenville, Illinois 60555 Dear David, I wanted to let you know how much I appreciate the time and energy you have spent helping me realize how important exercise is. Being the mother of a 2 year old and a 4 month old is...

Leigh Ann DeJong

David is just as vested as his clients in seeing progress. David pushes and motivates you to push and grow outside of your comfort zone. Working out with David is an educational process: just when you think you’ve reached your limit David motivates you to push past it...

Tracey Colleen

Accomplishments: • increased overall muscle tone • lowered body fat 4% • lost a dress size in under a month • committed to working out consistently Dear Dave, I wanted to thank you for training me. Even though most of the time I’d be complaining about how heavy the...

George K.

Re: My two teenage sons Dear Dave, I wanted to write and thank you for the tremendous job you are doing as Personal Trainer for my two teenage sons, Andrew and Steve. Under your direction, my two sons have LOST approximately 50% of their body fat and GAINED a...

Zachary Ebner

December 7th, 2007 I originally went to David Johnston at the behest of my wife, who had trained with David previously. I had been training for the past 4 months, and experienced unsatisfactory results, to say the least. I was beginning to get quite frustrated with...

Neal Brown

Accomplishments: • body fat dropped from 18.6% to 13.2% in 3 months • reduced waistline by 3.5 inches while greatly increasing muscle mass • most strength markers doubled • cured chronic back pain problem Mr. David Johnston Lifetime Fitness Center 28141 Diehl Road...

Darryl Betler

Accomplishments: • lost 20lbs in 3 months • reduced waistline 2 inches in 3 months • reduced LDL cholesterol 78 points (from 191 to 113) and total cholesterol 92 points (from 263 to 171) • increased cardiovascular stamina • increased muscle mass and definition...

Tami Betler

Accomplishments: • body fat dropped from 21.9% to 15.7% • increased strength by 160% • improved look and feel to lower body development Lifetime Fitness David Johnston April 19, 2006 Dear David, I want to start by saying “Thank you”! It has been a pleasure to work...

Christine LaGana

[nggallery id=1] Why I Love David Johnston: The Ponderous Polymathic Powerhouse The Ridiculously Robust Renaissance Man The Mammoth, Muscle-bound Man for All Seasons You need to know 3 things about me: 1. I had gained 25 pounds over the past 5 years 2. I am a clothes...

Tyler Grossi

I never thought I was the type of person that would need a personal trainer. However, I had been stuck at 145 pounds for more than 6 months and with less than 2 months left until my wedding I needed help to get over that wall. I was a little skeptical because David...