 [ Symptoms ] i am 19ywhitemale i have had no sort of check up in years what should i get a checkup on to make sure i am healthy  i am 56 155lbs lightly active and i generally feel healthy except for my weight i just need some insight as to what i should do to make sure i am healthy inside and out i appreciate any response [ Disease ] i take my car in when it is not broken just for routine maintenence the same goes for humans a physical exam finds things we may not be aware we have once you get insurance having a physical exam and some lab work is a very good idea