A clean tongue can boost nitric oxide levels and enhance muscle pumps inside and outside of the gym.

An impressive physical and mental transformation is turning into a career in fitness for this dedicated gym rat.

Brain booster AND muscle-strength magnifier

I want real change, not change for profit!

Use training to take advantage of IGF-1 anabolic properties.

The all-important hormone insulin can be your best friend – or your worst nightmare. Follow these six rules to make insulin work for you.

Maximize muscle gains by changing from an intermittent fasting protocol to intermittent EATING.

Eat the foods you love while staying lean for the long term with this brutally effective combination of Intermittent Fasting and carbohydrate cycling.

Does fasting really work? Is it healthy? Can I still maintain muscle while doing it? Yes, yes and yes. And here are answers to four other burning IF questions.