If you think regular planks are too easy, it’s time to crank them up a notch. You can do just that with an exercise called the plank single-arm row.
Here’s how to do it
You assume a plank position, but with one hand on a floor, and the other hand holding a dumbbell. You then proceed to perform a row with the dumbbell, while maintaining your plank.
You’ll work your upper back and shoulders as you do the exercise.
Ready to try it? Watch my video that will show you how to master the plank single-arm row.