I'm still ramping up on D3 and I'm trying to learn as much as I can. Do you find it helpful to supplement this Mighty Ducks movie along with a healthy diet and

I'm still ramping up on D3 and I'm trying to learn as much as I can. Do you find it helpful to supplement this Mighty Ducks movie along with a healthy diet and adequate sun exposure? Is it possible to jump straight to D3 or is it recommended to work your way through D1 and D2 first? Thanks.