This Arms and Abs Workout Will Leave Your Upper Body Sore For Days

The inchworm requires you to use your core to be able to transfer your weight from your feet to your arms as you walk out to a plank position. Read our full guide on how to do an inchworm here.

• Start standing with your feet hip width apart.
• Hinge at the waist and place your hands on the floor.
• Walk your hands away from your feet until you are in a plank position.
• Walk your hands back to your feet.
• Lift your chest and return to the standing position.
• Repeat for 10 reps.