Josef Moellers <josef.moellers at fujitsu-siemens.com> wrote: > Quite simple: Look at the people in the street: most (all?) have > earphones. These are connected to little gadgets that repetitively say: > > "inhale" - "exhale" - "inhale" - "exhale" ;-) Ah, I see. Do they monitor the heartbeat, or do these people die when they start running? ;-) Daniel