Data from this ANSUR II study, which measured over 4,000 active duty males, found the average chest circumference to be 105.87 cm (41.68 inches). While this skews slightly above the general population ...

Walking activates your slow-twitch muscle fibers, which build muscular endurance and resistance to fatigue, as opposed to ...

Adding more weight lifting sets to your workout routine can help build strength and muscle—but only up to a certain point, ...

Nutrition expert Alan Aragon was on the most recent episode of the Huberman Lab podcast, where he shared how much protein you ...