How long do you need to hold to work your abs, plank exercise? Detailed answer

SPOILER WARNING: It’s a lot shorter than you think! Plank exercise

Whether you like it or not, the plank exercise is a proven approach to build core strength and stability that appear

However, anybody who has attempted to hold a plank will tell you that this manoeuvre is anything but easy.

However, how long does it take to truly obtain effects from holding a plank for the World Record time of nine hour