![How To Do The Perfect Plank workout exercise exercise tips fitness tips workout ideas plank | Plank workout, Workout, Exercise How To Do The Perfect Plank workout exercise exercise tips fitness tips workout ideas plank | Plank workout, Workout, Exercise](https://i.pinimg.com/originals/ac/a0/eb/aca0ebdcdb3e9e37edc5011795b89651.jpg)
How To Do The Perfect Plank workout exercise exercise tips fitness tips workout ideas plank | Plank workout, Workout, Exercise
MyNavy HR - In just four short months Sailors will need to master the plank for the PRT. Earlier today we shared tips on how to plank, now let's tackle it together
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