Run a marathon. A marathon is 42 km.

An obstacle run is a physical challenge where you have to run a distance while going over obstacles.

A Flyboard is a type of jetpack/hoverboard which you can drive through air and/or water to perform a sport known as flyboarding.

Diving into the deep blue sea. Enjoy the wildlife in the water.

The warmth, the nature and de sound of the waterfalls. Sounds good to me!

as free as a bird.

The adrenaline of being free...

in a row. without looking like a failing snail..

squat at least 100 times a day, 3 months in a row.

Would like to see a olympic swimming game :)