700-Foot Zipline Is Terrifying (And the Best Rush Ever)

This one's for all you adrenaline junkies out there.

Hold your breath and get ready to watch these BASE jumpers cruise down a zipline along a building 700-feet high before releasing a parachute and softly landing.

If this doesn't get your blood moving and your pulse racing, you really ought to consider seeing a doctor to make sure you actually have a pulse.