Latest Columns

Mike Mentzer's Heavy Duty Training System
The Bodybuilding Professor - Bryan Haycock
What’s your take on Mentzer’s Heavy Duty training system? I have no problem with Mentzer’s approach to performing a set or choice of exercises. What I have a problem with is his approach,... more
Are Conjugated Linoleic Acid Supplements Worth It?
The Bodybuilding Professor - Bryan Haycock
What’s your take on the use of CLAs? Personally I like conjugated linoleic acid (CLA). Unlike stimulants that have a lot of unwanted side effects, CLA can (and should) be used chronically for best... more
How To Increase GH Output Naturally
The Bodybuilding Professor - Bryan Haycock
How can I increase GH output naturally? There are two basic ways of increasing GH output naturally: by training a certain way and by using certain supplements. The key to increasing GH through... more
How Many Calories To Bulk Up?
Muscle Diet - Mark Gilbert
For bulking, how many calories should I take in? We’ve just had a similar question on our FitnessInventor.com website. For those who don’t know, Fitness Inventor is a fitness, health, and sports... more
It seems like every time I turn on the news, I see a supplement company being busted for quality-control issues. The media seem to hop on any negative supplement story any chance they get! What about... more
The Next Big Supplement?
The Informant - The Informant
What do you think is the next big thing in the supplement industry?  The next big thing is a tough question. It seems that there hasn't been a real next big thing in a while. I personally... more