The mountain climber can be a surprisingly effective exercise (just look at how 30 days of mountain climbers can totally transform your body). And doing a few sets with a friend or workout buddy a few times a week? You’ll definitely fire up all your muscles and boost your training capacity, to boot. For this tutorial, Men’s Health fitness director Ebenezer Samuel, C.S.C.S. and Women’s Health editor-in-chief Liz Plosser had a lot of fun while torching their core muscles (and plenty of calories) in NYC’s Central Park for their latest training video.
“My entire core was engaged, my brain was engaged, our hands were engaged. It was awesome and super challenging,” says Plosser.
Samuel, meanwhile, notes that this may be the hardest move in the history of the “Liz and Eb” video series. “And the challenge is you have to find the way to keep your