★ Become a Weight Loss Boss ★

Welcome to the Half Diet Club

Join the Half Diet Club and begin to lose weight today. Easy rules, rapid results — feel better and look healthier.

Harvey, the Half Diet Club mascot

Simple, Safe & Effective

The Half Diet is a simple approach to weight loss designed for men. Safe, scientifically valid, and recommended by doctors.

Eat what you like

Eat What You Like

No point systems, no calorie counting, no being a nutrition expert. No mung beans. Really. And no fasting.

Eat mindfully

Enjoy Your Food More

By learning to eat "mindfully", you appreciate your meals more — and take the weight off and keep it off, forever.

Keep score

Keep Score

"Sport without keeping score is just playing." Use your Virtual Lap Band and keep score with Half Diet Golf.

The Half Diet Rulebook
The Half Diet Club eBook

Win the Game of Weight Loss

The 80-page eBook by Dr Tony Lembke contains the winning strategy for weight loss. Inside you'll learn:

  • The Five Rules of the Half Diet Club
  • How to have a "Virtual Lap Band"
  • How to keep score with Half Diet Golf
  • How to Level Up to become a Weight Loss Boss
  • The Rugby Rules for Mindful Eating
  • The Walter Hagen Rule, The Seinfeld Chain, and lots more
Join to Download

Should I Join the Club?

Are You a Man?

Beauty. The Half Diet Club is designed especially (and only) for men.

Are You Overweight?

The Club suits all overweight men. Of normal weight? Refer a more robust friend. Underweight? Try our companion book, "The Double Diet".

Tried Dieting Before?

From the Apple Diet to the Zucchini Diet — even if you've tried them all, the Half Diet can work for you. And if you haven't? Definitely join.

"Absolutely brilliant book and club to join in order to fulfil those new year's resolutions."

— Gabrial Gossage

What You Get When You Join

The Half Diet Club eBook

The Half Diet Club eBook

The 80-page winning strategy by Dr Tony Lembke — download instantly in PDF or iBooks format.

Discussion forum

Members Discussion Forum

Share ideas and ask questions of Dr Tony Lembke, the Half Diet Team and other members in the exclusive forum.

The Half Diet tools

The Half Diet Tools

Track and share your progress. Members get the tools to keep score and stay on target.

Members Pavilion

Members Pavilion

Exclusive access to news, tips and the Members newsletter from the Half Diet team.

Dr Tony Lembke

About the Author

Dr Tony Lembke is an experienced family doctor who has helped thousands of people improve their health and lifestyle. In 2012 he was awarded General Practitioner of the Year by the Royal Australian College of General Practitioners.

He is clinical director of a national quality improvement program and, for many years, the ever-optimistic coach of the Lismore Junior Rugby Club.

And in 1983, he was the Sydney University Medical Society Donkey Kong Champion.

Membership Offer — Free!

As a service to all the men in our community, membership is free for a very limited time. No obligations. No spam — ever. What have you got to lose?

Let's Get Started