10 Exercises That Can Strengthen Your Core And Support Better Posture

7. Mountain Climbers

Mountain climbers can work the core while also raising the heart rate. Start in a high plank position with your hands under your shoulders. Bring one knee toward your chest, then return it and switch legs. Move at a pace that lets you stay in control. You do not need to go fast for the exercise to be useful.

Keep your shoulders steady and try not to let your hips bounce too much. Beginners can slow the movement down and step each foot forward instead of running the knees in. Take breaks when needed. This exercise should feel active, but it should not feel out of control.