Weights

I am currently wearing 4 lb weights on my ankles and 2 lb weights on my wrists. I wore them all day yesterday without ever feeling worn out. I even played batminton with my son for 2 hours without dragging (too much). Today is a new day, however. Today, I am moving in slow motion. It is as if the air is thicker, so I have to use more effort to move through it. This better yield some results. If nothing else, I'll be stronger, right?