Why teens are biologically geared to sleep in

Community clip

Why teens are biologically geared to sleep in

Clip from The Secret Life Of Your Bodyclock  |  SBS ONE  |  July 13, 2010

Teenagers love to sleep in and it's nothing to do with being lazy. Biology dictates that their body clocks work differently than those of children and adults.

Teenagers love to sleep in and it's nothing to do with being lazy. Biology dictates that their body clocks work differently than those of children and adults.

Community clip
Loading...