The three guinness world records that impressed me have been:

In this video a man lay on some nails and his assistants put more nails over and another man. In total, five men have been situated between nails. Finally a man  broke a sheet metal with a mass.

Another record is Dutch Wim Hof has 18 world records in contact with ice. He has been able to remain an hour and thirteen minutes immersed in ice. He use Tantric Tummo practice which he control his body temperature from his brain.

Finally, Tony Wright is a British scientist. He has been able stand eleven days without sleep. He was helped by friends and volunteers. Their diet consisted raw foods, tea, chew artificial stimulanting, play pool and he write a diary of his feelings.

These people want to become famous, so they do activities that majority of the people aren’t able. They can to do incredible things that I never can to do it. Many of these actions are dangerous own health.