Additionally, planks don't just work your core: They work your entire body. Planks require your arms, your legs, and all of your abs, making them an all-encompassing workout and a more efficient way to exercise.

Can you get abs by doing planks?

A proper plank engages your abs, yes, but also your shoulders, back, glutes and quads. Planks are billed as the must-do ab move if you're serious about developing a strong core. ... You also need good nutrition, full-body strength training and cardio to develop visible abs.

How long should I plank for abs?

Most experts suggest anywhere from 10 up to 30 seconds is plenty. “Focus on doing multiple sets of smaller amounts of time,” says L'Italien. As you progress, you can extend your plank for up to one or even two minutes, but don't go beyond that.