I have dedicated myself to getting in better shape. In one years time my physique has improved nut never ends. You learn to master what works and what doesn't and what to eat. It is a fun way to relieve stress and live a healthier life. This is why i consider it a skill.

The other activity I am good at is video games. I give the credit to my heavenly hand eye coordination. Playing nonstop for years must have helped as well though. I am a master of every game no matter how much time I have played.