James Jackson

James Jackson is a personal trainer who uses his expertise in strength and conditioning to create helpful workout tutorials that show fitness enthusiasts how to build muscle while staying safe in the gym. He draws on the latest sports science data as well as tried and tested training techniques to get the best results for his clients without them having to live in the gym.

Has an 11 foot tall man ever existed?

Find out why there has never been a 10 feet tall person before.

Learn why there has never been a 12 feet tall man (and why there never will be).

Is 5’13 a height? Or are people getting confused?

Can you be 5’12 tall or not?

Is 6’12 a height?

Is 4’12 a thing? Or is 4’12 the same height as 5’0?

Are generation Z and Millenials really as tall as they seem?

Find out how to grow an inch taller using natural methods.

Learn how to grow 2 inches taller—if you have the genetics for such a height increase.