The Most Dangerous shows that people can be on

American Ninja Warrior well that show is good in a way because people can pull then self's up it can make there arms stronger but also they can get hit by Objects.

Ninja Warrior is about Males and females from all walks of life and every corner of the country come together to pursue their common dream of reaching Mount Midoriyama on the world's most notorious obstacle course.

 Each possessing an inspiring story and a memorable personality, these unrivaled athletes push through seemingly impossible tests of strength and endurance. Though few have ever finished the course, the challengers stop at nothing as they take on a growing number of competitors and an ever-changing set of obstacles.

 American Ninja Warrior first episode was in

 American Ninja Warrior Jr. is when children instead of adults and there to young to get hit by objects as well.

That show is about American Ninja Warrior Junior is a kid's sports competition game show on Universal Kids that premiered in 2018.

It is the children's edition of American Ninja Warrior and American Ninja Warrior: Ninja vs. Ninja. Ultimately the show derives from the Japanese game show SASUKE.  American Ninja Warrior Jr. first episode was in October 13, 2018 it's on the channel
Universal Kids.

Wipe Out is when people get hit with Objects They can get hurt on that show. There final episode was in September 7, 2014 they probably had their last episode because people where complaining that those people can get hurt on that show.

Also adults and children fighting in the cage or fighting in the boxing ring is the most dangerous for people to be on because I heard people have died in the UFC.