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
![5-minute "Almost-No-Work" Plank Workout - Page 2 of 2 - Eat. Fit. Fuel. | Plank workout, Workout, Workout challenge 5-minute "Almost-No-Work" Plank Workout - Page 2 of 2 - Eat. Fit. Fuel. | Plank workout, Workout, Workout challenge](https://i.pinimg.com/originals/f9/35/30/f9353020d16abd4331153e8e403ecec5.jpg)
5-minute "Almost-No-Work" Plank Workout - Page 2 of 2 - Eat. Fit. Fuel. | Plank workout, Workout, Workout challenge
![Dr. Subhasree Ray on Twitter: "5-minute plank. In addition to the core, this exercise helps in strengthening the muscles in your back, chest, arms, thighs, and shoulders. Implement in phases. https://t.co/qURugpGAvT" / Dr. Subhasree Ray on Twitter: "5-minute plank. In addition to the core, this exercise helps in strengthening the muscles in your back, chest, arms, thighs, and shoulders. Implement in phases. https://t.co/qURugpGAvT" /](https://pbs.twimg.com/media/FAgeA-wVUAEfZGH.jpg:large)