Standing Bent Knee Crunch Exercise

  • 8 years ago
Standing Bent Knee Crunch Exercise. Part of the series: Let's Get to the Core!. The standing bent knee crunch exercise is a great way to focus on a few key areas of your body, like your glutes. Learn about the standing bent knee crunch exercise with help from one of the leading health and fitness professionals in the state of Utah in this free video clip.