I'm 5.7' And i Weigh around 9st4 But I Am Also 12 Years Old xX
57 pounds
A 57 year old average weight should be 140-160 pounds I think
For a Male of 21 years of age, the avg. weight should be 57- 62 kilos. For a Female of 21 years of age, the average weight should range from 53- 57 kilos.
145
Depends on his age...
90 kg
156.45lb
143
65.5kg
About 130pd
152
The average weight difference between men and women of the same height and age is 10 pounds.