Most trainers love to suggest doing planks to work the core, and for some pretty good reasons. The classic core-stabilizing move is so simple, yet so effective. Plus, unlike some other core exercises that involve bending, flexing, or twisting motions, the plank is generally considered to be really safe for most people with low-back pain.

A plank doesn't just work your core, though. (Also, quick reminder: Your core includes your lower back!) "The plank is one of the best exercises for core conditioning, and it also works your glutes and hamstrings, supports proper posture, and improves balance," a certified personal trainer and instructor.

"Planks really enhance your everyday life, especially if you are someone who has a desk job or sits for most of the day." Another great thing about the unassuming plank? You can do one anywhere—no gym required.

To help you improve your plank game and core strength anywhere, any time, we put together the below 5-minute plank workout. Add it to the end of a full-body workout, or simply do it when you're looking for a quick strength routine you can do with minimal time and space. Some days, we could all just use a quick planking session to get our bodies moving and muscles working, right?

To make sure your form is on point, keep in mind this cue: "Keep your butt in line with your shoulders." To help put your butt in the right position, get into a plank and stick your butt up in the air. Then tuck your butt under and pull your abs in tight and engage your glutes. Keep your abs and butt tight the whole time.

Ready to work on that stability and strength?