Multi-tasking

Simultaneously, I can

  Peddle my trike up hill and down;

  Listen to a book on my iPod

  Do face yoga;

  and head figure-eights for my brain;

  Observe the changing of the seasons,

  The sky, the meadows and the mountains.

  Watch out for traffic, signal;
  Wave to the man walking his dog
  & children on their way to school.

  Breathe.

  Grow a day older each day.

What am I,

A wizard?