I've heard that your nails are a very good indicator of your current(or recent) health. I've noticed lately that my nails seem to be very... bendable, or flexible. I work in and around water often, so that might be a factor, but it's starting to concern me now that I can barely open a pop can without worrying that my nail's going to bend. What is wrong with me and how can I fix it?
Calcium, deadlifts.
And sunlight. Everybody loves the sun.
DO MORE SQUUAATTTZZZZZZ