Source: http://www.positivelypositive.com
By James Altucher
Gabi Uri is missing muscles in her calves and her abs, plus she has scoliosis. She’s sixteen and has had this condition since birth. Since she was born she’s had fourteen surgeries to help correct her condition as much as possible. She walks with a slight limp.
I mention that to set the stage. But first, Google “plank.” It’s sort of like a pushup position but your elbows are also on the ground.
How long can you hold the plank position? Try right now. I’m going to try it. Hold on.