“Plank face” is the unintentional, often extreme facial tension people create while holding a plank. Think:
It’s real, it’s common, and it might be sabotaging more than your gym selfies. plank face
When a plank is cut from a tree trunk, it can have different types of faces depending on how it is cut. The plank face can be: “Plank face” is the unintentional, often extreme facial
Concentration and effort often manifest in the forehead. “Plank face” is the unintentional