The six-inch leg raise is performed by lying on one’s back, extending the legs straight out, and holding them six inches off of the ground. These are typically held for anywhere from 10 seconds to a minute.Feb 20, 2020

Erect the average length ranged from 12 to 16 centimetres (4.7 to 6.3 inches).3 thg 8, 2018

If your erect penis is 5.1 inches, you’re at the median. Half of men have bigger penises, and half have smaller. If your penis is 5.6 inches, then congratulations – you’re in the 75th percentile. If you have a six inch erect penis (which is what many people “think” is average, then you’re in the 90th percentile.Mar 3, 2015

11-12 years: 3.1 - 4.0 inches (think small fry) 13-14 years: 4.0 - 4.7 inches (graduating to medium fries) 15-16 years: 4.7 - 5.5 inches (reaching the large fry territory) 17-18 years and beyond: Most men reach their adult size, typically between 5 - 6 inches (erect)