So how much testosterone pecentage is actually increased by lifting heavy?

[UCSMiami]

Read that all the time in those How to increase your T........ But seems the studies use young guys, 20s-30.

How about over 40 or over 50? Anyone done a study? Is it 5,10,15,20%,etc ?

Presume it has to be heavy leg workouts- squats, deadlifts, maybe leg press. Largest muscles and all that.

 

[kisaj]

There is no defined amount because there are so many other variables in play and everyone is different. In general, heavy lifting can increase testosterone by a moderate amount provided nothing else is wrong. Sleep is the most important thing to increasing natural levels.

 

[Gutterpump]

10% on squat day, 12.5% on deadlift day

Nah jk... what Kisaj said. No way to tell.

 

[swollz]

Don't forget tanning broski