Hi there, !

Just a quick one from our side.

• Have you tried our iOS mobile app yet? We've just released it last week
• Have you heard about 4x4 protocol from numerous interviews by Dr. Rhonda Patrick? You can start from here
• Are you a runner? Wonder if HIIT and 4x4 are compatible? Found out by reading this article

That's it. A real short one. Cheers, love you!

Keep going,

Jack from Norwegian 4x4.