Former CIA officer Jason Hanson demonstrated how easy it is to break free if you are restrained with zip ties, duct tape, or handcuffs.
To break free if your wrists are zip-tied, simply raise your hands above your head and quickly move your arms downward, snapping the zip tie.
To break free from duct tape, just find a right angle, like the edge of a table, and quickly rub the tape on that edge, ripping the tape and freeing your hands.
To get out of handcuffs, you can stick a hair pin in the place where the teeth lock in, then push it further in to block the teeth from locking. Once it’s in, push down and the handcuff can be unlocked.
Please note that Jason is a highly-trained professional, and please do not try this at home.