Side Plank – with a twist Post author:Tom Kalka Post published:February 2, 2014 Post category:Workouts The plank is a very popular way to test/measure the strength of the core. It’s a great exercise no doubt, but here is another type of plank that measures your core as well as your balance and stability. Try 3 sets of 10-15 per side. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Pinterest (Opens in new window) Related Tags: abs, alternative to plank, Core exercise You Might Also Like Common nutrition myths and how they impact your workouts August 5, 2010 Is your trainer doing their job? August 24, 2010 6 great workout gadgets you have to try July 27, 2010