4 growth stages important for sperm development:  Sperm production & count, protection, sperm motility, and egg fusion

I am incredibly passionate about taking care of myself to make sure that I can show up for my family. I was a teenager when I lost my dad at 44. He died of a sudden heart attack. That’s my worst nightmare. I want to do everything that I can to take care of myself so that I can be here, and be at my best for my family.

While it might seem like Dad’s biological job is done at conception, science shows us that a partner’s pregnancy and the birth of a child cause major biological changes for fathers, too.