What is skydiving?
Skydiving is considering a thrill seeking opportunity.  It can be classified as a risky sport because every safety check and setup has to be 100% perfect in order to execute the skydiving perfectly each time.  If something does go wrong or you miss a safety check injury or death can occur.  That is why its important to triple check all your gear and equipment before skydiving or have an expert who has 1000's of jumps check your gear for you.  Skydiving is considered fun for some and scare for others.  If you are risk-averse you can consider this sport as a new opportunity for fun and enjoyment