Park bench jack knife exercises

For those who are already into exercises and gymming here is another fab way to work out your abdomen. The Jack Knifes-This move is a great way to tone your abs if you're not into planking. It looks easy, but you'll definitely feel the burn once you start working out the legs.

Balance on your tailbone with your hands at your sides for stability and balance. Leaning back slightly, pull your knees to your chest and use your abs to extend your feet forward. Hold for 30 seconds, keeping your abs tight.

And the best part is when you go to the park for your morning exercise you can practice those on the park bench and do these in a set of 2 to 3 repetitions and get back to your jogging or walking!