Jeff Anderson - Jeff Anderson is an internationally recognized fitness and bodybuilding expert. His program "Optimum Anabolics" is now being used by natural bodybuilders, athletes, and personal trainers around the world.

Will Brink - William Brink is a contributing consultant, columnist, and writer for various health, bodybuilding, and medical publications. He is a well-known trainer who has worked with many high-level athletes.

Doberman Dan - Doberman Dan Gallapoo is a renowned muscle growth expert and drug free bodybuilding expert, author of best selling book "Hyper Growth Muscle Mass Training".

Marc David - Marc David is an innovative fitness enthusiast and bodybuilder who teaches thousands of people to gain weight, build muscle and reduce body fat. Mark is an author of "Beginner's Guide to Fitness and Bodybuilding"

Vince DelMonte - Vince DelMonte is a Certified Personal Trainer, Canadian Fitness Model Champion and author of "No Nonsense Muscle Building: Skinny Guy Secrets To Insane Muscle Gain".

Herve J. Duchemin - Herve Duchemin is considered to be The Fitness Coach for individuals looking to achieve personal and professional success while reaching their fitness-related goals.

Jason Ferruggia is a world renowned strength & conditioning specialist and muscle building expert. Over the last 15 years he has personally trained more than 700 athletes from over 90 different NCAA, NFL, NHL and MLB organizations.

Alfredo Franco-Obregon - Dr. Alfredo Franco-Obregón, research scientist and author, has had over 20 years of in depth research experience in major laboratories world-wide.

Michael Geary - Michael Geary is a nationally dual certified personal trainer (NCSF-CPT, AFAA-CPT) specializing in body fat reduction strategies and functional strength and power training.

Scott Gray - Scott Gray is a fitness enthusiast who enjoys providing health and fitness tips to people looking to lose weight and get in shape. He is the publisher of Fitnesstips101.

Steven Gwillim - Steven Gwillim is the founder of R.I.P.P.E.D Weight Training™, the ultimate muscle building program. Steven is a Certified Weight Training Specialist.

Mick Hart - Hardcore bodybuilder, more than 25 years in the game, advisor to "Olympians and Champions", steroid writer, author of two anabolic steroid best selling books, steroids and bodybuilding magazine publisher.

Lee Hayward is a competitive bodybuilder, weight training expert, writer and author of unique training system called "Blast Your Bench"and Bio-Genetic Muscle Building Weight Gain Program.

Peter Hyc - Peter Hyc is a bodybuilder, he experiments with different bodybuilding supplements and training techniques. Peter is a freelance writer and bodybuilding supplements store owner.

Shawn LeBrun - Shawn LeBrun is a personal trainer and natural bodybuilder who produces real results for those who want to build muscle mass and lose stubborn body fat in less time.

William Llewellyn is a world-renowned foremost authority on anabolic substances and its effects on muscular performance. An accomplished research scientist, author, publisher and inventor.

Gary Matthews - Fully Qualified Fitness Instructor. Over 20 Years Experience. The simple and practical information supplied by Gary will empower you  to take control of your nutrition and training habits.

Sean Nalewanjy - Bodybuilding expert, fitness author, writer of top-selling Bodybuilding Book: The Truth About Building Muscle. His goal is to give people the honest truth about building muscle, losing fat and gaining strength.

Nick Nilsson is known in the fitness world as the "Mad Scientist of Exercise". For more than 20 years, Nick has been creating unique, new exercises and training techniques and putting together some of the most innovative muscle-building and fat-loss programs.

Leigh Penman is one of the top writers on the bodybuilding scene and was a contributing editor on Muscle & Co, Bodybuilding Monthly, Strength Athlete, Health & Fitness and Fit Body.

Author L. Rea - Mr. Rea has long been considered the authority on anabolic pharmacology in Europe and in the US. He writes for bodybuilding magazines throughout the world, and is the author of well known books and articles.

Hugo Rivera - A lifetime natural bodybuilder, multi certified personal trainer, industry consultant and fitness expert who not only knows training and nutrition theory, but also applies it on a daily basis as evidenced by the fact that he's always in shape.

Dave Ruel - Dave Ruel is the author of the Anabolic Cooking Cookbook, a competitive bodybuilder, a professional Fitness Coach and Nutritionist.

Stephen Aish - Stephen has an extensive background of training and teaching. He has trained hundreds of personal trainers to become kettlebell instructors and also sports professionals and the military.

Anthony Roberts - Anthony Roberts has been researching anabolic steroids for over a decade and is the author of the new book, Anabolic Steroids: Ultimate Research Guide.

Erin Rogers - Erin Rogers, a work-at-home mom of two, is the founder of Health-E-Meals, author of healthy cooking articles, quick and healthy recipes, fitness and motivation tips.

Karen Sessions - Karen Session (MsFit) is in the fitness industry since 1988 and a nationally qualified competitor. Karen does a lot of research and writing on health, fitness, bodybuilding, competing, etc.

Ben Tatar - weight lifter, autor of many articles published in Monster Muscle Magazine, Iron Man Magazine. Have done many interviews with great powerlifters, champion benchers, bodybuilders and fitness models.

Joey Vaillancourt - a former skinny/out of shape guy who turned his entire life around by doing the same thing you are doing today… searching for answers to a better body.

Tom Venuto - Tom Venuto is a bodybuilder, gym owner, freelance writer, success coach and author of Burn the Fat, Feed The Muscle (BFFM): Fat Burning Secrets of the World's Best Bodybuilders and Fitness Models.