Would this person be consider over weight. (read details)
He is (5'10') (170 lbs) (17 years old)
Kind of depends on body fat. If it's all muscle, then I'd say no.
According to WHO world health organization girls are considered obese only when their weight exceeds the weight recommended. A 17 year old girl is required to weigh 88-190 lbs. For a male counterpart it's supposed to be around 150lbs. Visit http://www.livestrong.com/article/354288-the-ideal-weight-for-a-17-year-old-male/ for more details.
noo my brother is around that and hes not overweight.