[Dave Van Skike]

Originally Posted by Tyler Micheli

Greg's jerk blocks could also function as plyo boxes.
http://www.cathletics.com/articles/i...ty&shortyID=52

Or the crossfit articles are below (google searched "plyo box construction")
http://library.crossfit.com/free/pdf...plyo_boxes.pdf

Lincoln's original thread before he wrote the guide
http://board.crossfit.com/showthread.php?t=12749&page=1

+1 on the blocks...

i built a slightly beefier version of Greg's blocks, they are also good for loading heavy stones/kegs/sandbags. jumping on, sitting and drinking on and do make a handy buffet table in a pinch.