Gender, build, and age all factor into the equation. Because teens' bodies are still developing, the average weight of a teenager can fluctuate quite a bit from one year to the next, finally stabilizing around 18-20 years of age.ecause teens' bodies are still developing, the average weight of a teenager can fluctuate quite a bit from one year to the next, finally stabilizing around 18-20 years of age.
Darren Michael Potter (born 21 December 1984) is a professional footballer who plays for Milton Keynes Dons as a midfielder. He is a former Liverpool schoolboy captain who hails from the Scotland Road area of the city and is a full Irish international.
Height: 6 Feet. Ki Sung-Yung, is a South Korean Footballer who is currently playing as a central midfielder for the current team of Swansea City, a Premier League club. He was born in 24 January, 1989 in Gwangju, South Korea.He also plays for the National team of Nation South Korea.eight: 6 Feet. Ki Sung-Yung, is a South Korean Footballer who is currently playing as a central midfielder for the current team of Swansea City, a Premier League club. He was born in 24 January, 1989 in Gwangju, South Korea. He also plays for the National team of Nation South Korea.