slide board jacknife is a calisthenics and alternative exercise that primarily targets the abs and to a lesser degree also targets the groin and hip flexors ...more
slide board jacknife is a calisthenics and alternative exercise that primarily targets the abs and to a lesser degree also targets the groin and hip flexors.
The only slide board jacknife equipment that you really need is the following: slide board. There are however many different slide board jacknife variations that you can try out that may require different types of slide board jacknife equipment or may even require no equipment at all.
Learning proper slide board jacknife form is easy with the step by step slide board jacknife instructions, slide board jacknife tips, and the instructional slide board jacknife technique video on this page. slide board jacknife is a exercise for those with a intermediate level of physical fitness and exercise experience. Watch the slide board jacknife video, learn how to do the slide board jacknife , and then be sure and browse through the slide board jacknife workouts on our workout plans page!
