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The Leanness Lifestyle

A custom exercise and eating plan to help you live a healthy lifestyle.

BACKGROUND Start the Diet Now Advertisement

The Leanness Lifestyle is a book and an online diet and exercise program that was created by David Greenwalt, a Certified Strength & Conditioning Specialist (CSCS). Through his book and website, Greenwalt becomes your personal diet and transformation coach who you can actually call on the telephone, depending upon which program you choose, as he personally tracks your progress and keeps you motivated throughout your weight-loss journey.

Whether you are looking to lose 10 pounds, 50 pounds or get the body you have always dreamed of getting, the Leanness Lifestyle program promises to make your health dreams a reality.

  • Offers personalized coaching and motivation
  • Offers a variety of programs to follow
  • Includes a custom-tailored weight loss plan
  • Does not include any special diet foods, supplements or high tech exercise equipment
  • Promotes a healthy lifestyle that includes proper nutrition and consistent exercise
  • Online diet programs praised for their success rates
  • Vegetarian- and vegan-friendly
  • Online focus of the program may dissuade potential program members

The Leanness Lifestyle program features a customized eating plan that supports your weight loss goals. You will learn how many calories you need to eat and how much you need to exercise in order to lose weight. The eating plan can be customized to meet your dietary needs and preferences whether you have food allergies or are vegan.

In the book, no stone is left unturned as the subjects of nutrition, exercise, food addiction, eating on the road or at parties and holidays, increasing focus and motivation, eating more while exercising less, why you should never give up your favorite foods, how to eliminate false starts once and for all and much much more are discussed.


Since the Leanness Lifestyle program is a lifestyle program, exercise is an important component to the success of the plan. You will be expected to exercise on most days of the week, even though you don’t need a gym membership or have access to special exercise equipment to fulfill this portion of the program. You will create a custom-tailored exercise plan with Greenwalt upon signing up for the Leanness Lifestyle program.


The Leanness Lifestyle program is a personalized weight loss program that gives you the tools and skills you need to develop a long-term healthy lifestyle. Through Greenwalt's book or his online program, he incorporates a personalized touch in all of his weight loss plans and extends his message beyond just the topic of what you can and can't eat.

Common Misspellings

Lean-ness Lifestyle, Leaness Lifestyle, Leanness Life Style, Leanness Life-Style, Leanest Lifestyle

Related Diets: Diet Bug, Spark People, Weight Watchers, 24 Hour Fitness, Global Health and Fitness

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(Page 4 of 4, 76 total comments)


Lol. I left the Leanness Lifestyle a few years ago because I found the coach to be rather rude and dismissive--imagine my pleasant surprise to come here and find I'm not the only one. :) I do think the program itself is very cool though--great food tracker, constantly getting you to think about 'why' you're losing weight and maintains your focus on your reasons and motivation, which can wane at times. Can get very pricey though, depending on how much you sign up for.

posted Dec 28th, 2012 4:06 am


I would have to completely agree with previous statements. The fellow who runs this site is one of the rudest individuals on the internet. I would encourage anyone to keep your money and stay away from Leanness Lifestyle, You don't need to pay someone to insult you.

posted Dec 26th, 2012 4:46 am


Leanness lifestyle is run by one of the biggest egomaniacs on the internet. He is rude, condescending, and extremely arrogant. A word to the wise, If you want to get healthy and in shape stay away from leanness lifestyle.

posted Nov 20th, 2012 5:36 am


I wonder what happened to all the reviews that were here previously? Anyway...
The "Coach" is the problem here - he has such a tone of superiority and a need to be right always. There's no room for anyone's ideas in his program - it's his way or the highway. I chose the highway! Life is too short to put up with someone who is so negative. There are other good options for getting help, motivation and instruction for a healthy diet. Yes, it's a diet! Good luck!!

posted Oct 23rd, 2012 11:36 pm


The site is run by Dave Greenwalt who is notorious for ridiculing and insulting clients. He thinks nothing of removing paid clients (without refund) from his "boot camps" when they don't comply with his unreasonable demands There are many reputable sites on the internet. This is not one of them.

posted Jul 19th, 2012 4:29 am


I was involved with Leanness Lifestyle for quite a while and while there are some good tools on the site. The problem is with Dave Greenwalt. He refers to himself as "coach" and I have seen him act very abusively to clients. There are many quality fitness sites that act professionally and treat clients with respect. This site is definitely not one of them. I would stay away from this site.

posted Jul 6th, 2012 7:00 pm


The program is ok; high level of accountability in both your exercise and eating. Good information, generally. Unfortunately, much of the message is overshadowed by the negative style of "The Coach". His caustic tone, belittling approach and need to be constantly superior became too negative for me. Threats of fines of up to $500 for not completing an assignment? Come on, that's just taking things too far. I wanted to work the program, but didn't enjoy being treated like a middle school-er. Not for me.

posted Jun 29th, 2012 3:05 pm


I had worked with Dave Greenwalt for some time and found him to be at times highly abusive and unfair to clients. I would stay away from this site.

posted Jun 8th, 2012 1:51 pm

Frances A

Leanness Lifestyle is run by an individual who goes by "the coach". He can be quite rude, condescending, and even abusive. I would highly recommend keeping away from that site.

posted May 11th, 2011 8:43 am


First, I need to correct you - Leanness Lifestyle is NOT a diet, but a program where we learn how to command an inside-out transformation, to live a nutritionally-fit and actively-fit lifestyles. I have tried numerous diets in the past over the course of 30+ years, and never was able to maintain lasting weight loss. I joined Leanness Lifestyle in 2006, dropped 50 lbs in 2007, and have essentially kept it off since that time. If you are tired to gimmics, diets, fads, and want to truly put the issue of weight behind you once and for all, I invite you to sign up, for at least a general membership -- better yet, a bootcamp, or the Elite program. There are several programs available to fit your budget.

posted Mar 20th, 2011 4:18 pm


While his program is sound and gets great results, IMHO David Greenwalt (AKA "Coach", as he preferst to be called) is a prideful ego-maniac who does NOT like to be questioned. After explaining to me that we had the money to pay him, for his "Elite"program (the most expensive plan that would have had me working with him personally), but we just didn't have out priorities strait enough to give it to him, I chose to stop using his services. Who wants to pay top-dollar to work closely with someone who uses ridicule for motivation and draws assumptive conclusions about them? I think he loses a lot of clients by not having a more gentle bench-side manner. Sometimes he's friendly enough, but others he's almost frightening.

If you want to do his excellent program, I would advise laying low and avoid engaging him directly.

His book, however, I still use and refer to frequently. I consider it my fitness information bible.

In short: Great program and information, difficult "Coach" to work with.

posted Nov 23rd, 2010 11:39 pm


"Coach" uses insults and taunts to motivate. After a few weeks of not losing weight, in fact gaining weight, he terminated me and refunded.

This was because I objected to being insulted and probably because my case was too hard for him since I was coming out of starvation mode. He had me on 1000 calories a day.

posted Mar 23rd, 2010 8:59 pm


The program keeps you accountable. He sends a personal message showing how well you are doing in certain areas and ways to improve.

posted Jul 28th, 2009 2:55 pm

Sexy Ann

Good diet program.

posted Jun 30th, 2009 9:54 am


Tried to charge me full price before the 10 day promotion of $1.

posted Jun 14th, 2009 5:56 pm

Pat Turner

This is really not a diet program. It's more of a behavioral modification program guiding one to a lifestyle of being lean.

posted May 15th, 2009 5:20 pm


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