Alex Rodriguez has shared a lesson on facing your fears - and how you should never succumb to peer pressure.Jennifer Lopez's ex-fiance shared the funny video on Instagram, revealing that he had come to a cliff on his holiday "five days in a row" but had not yet jumped off.He then revealed that "today is the day, I'm jumping, let's go," before sharing a montage of other people jumping off the cliff alongside the song Eye of the Tiger by Survivor.MORE: Alex Rodriguez shares photo from 'date night'