Well if you regularly workout a lot from day to day, you are probably fit for your age, depending on what type of lifestyle you live. Some of the following could be, increased muscle capacity, healthier lungs, increased stamina, things in that area.
It can happen with lung cancer but i dont think breast cancer though.
((hope this helps you ^^))
Poor judgment
slowed breathing and heart rate.
vision impaired.
drowsiness.
loss of balance.
Because drug abuse is ba dbecasue its illegal to have drugs
