The following will serve as examples of what NOT to do while on stage and how to protect yourself from damage:
1)Do not EVER stand on a stool that only has slightly enough surface area to fit both of your feet on it. The Bon Jovi Poster didn't help but playing a guitar that is not symmetrical is his greatest of violations. If he had been playing a D-18 he probably wouldn't have fallen, the wings threw him off balance. That is clearly seen in the video.
2)This guy took his "flying V" literal and tried to fly. Just stick to a dreadnaught and you'll be ALL that much safer. Also, don't impersonate a police officer onstage, it's bad karma.
3)Go Cordless. Don't let a fool from the audience onstage with you, they do not realize that wires are connected to instruments sometimes. Keith Richards wouldn't have let this happened.
4)Yet another person STANDING on an amplifier.
5)My personal favorite. Don't put your foot on the monitors ever. Soundmen don't like the guitarist anyways, because he always has his amp too loud. So the wedges might be a little loose. He also went for the "pick slide" and the head bang, that quickly led to his demise.
6)Even if you are a famous guitarist, do not and I repeat DO NOT move your pick as fast as possible while moving backwards, suddenly stop playing and throw your hands over your head. The result:
7)Oh yeah, guitarists are not the only ones susceptible to falling. If you are going to turn your back to the audience please take note of where you are in relationship to THE EDGE.
So, In summary,
1)Stay on the Ground
3)Acoustic with no cords
4)Move forwards or side to side and limit backwards movements. Quick/Sudden movements
are your enemy onstage.
5)Monitors are not footrests, they are only there for looks or potential traps
6)Maybe think twice before becoming "the guitarist"