It's the position in football that requires size, strength and very little glory. KW looks at the world of an offensive lineman.
Looking to increase your strength and get in shape? Kidzworld has some tips for getting started in weight training.
"Is it true if I start to lift weights it will stunt my growth?" Find out more about weight training right here.
Trying to get bigger? We have some eating and exercising tips that will help you gain weight the healthy way!