Walk your Way to Rock-Hard abs
How to build strength in your arms, shoulders and work your core with the ‘Suitcase Walk.’
Doing this exercise will not only improve your ability to do day to day tasks like carrying bags etc, but it will strengthen your obliques, forearms, deltoids, and traps according to Dan John, a national masters champion Olympic lifter.
Performing the Suitcase Walk is a focused way to encourage the burn you feel after carrying heavy items over a long distance. Walking while carrying heavy items forces your core to work to stabilize your body and leaves your obliques and shoulders burning. Do this exercise at the start or end of a workout.
Pick up a heavy enough weight, around 20 – 35 kilograms is a good start for most men, and hold it by your side like a suitcase (hence the name) standing upright, keeping your shoulders back. Maintain a good upright posture and walk for 40 to 100 yards. Put the weight down, pick it up with the other side and repeat.
Don’t be afraid of going heavy with the weight. You’re looking for a weight that will challenge your core to maintain good form. Always bend your knees when picking up or putting down the weight. Try performing this exercise a couple of times and perform it once a week.