6 Easy Exercises to Strengthen Your Core

Model doing core workout
Photo: Elinor Carucci

Tone your core with a 15-minute workout, three or four times a week.

01 of 07

The Routine

Model doing core workout
Elinor Carucci

Okay, perhaps you're enough of a realist to know that you'll never have a six-pack. But exercising your core is still important: Strong abdominal and back muscles are essential for doing everyday tasks, like lifting a 20-pound toddler and putting away groceries, not to mention preventing an achy back and maintaining good posture at your desk. Break out of (boring) crunch mode and work your middle with this Pilates-inspired routine, created by Kit Rich, a Los Angeles–based Pilates instructor. Complete the workout three to four times a week to make the most of your midsection.

02 of 07

Move 1: Knee Fold Tuck

Illustration of a figure doing a knee fold tuck
Jason Lee

(A) Sit tall, hands on floor, knees bent, squeezing a playground ball between them.

(B) Lift knees so shins are nearly parallel to the floor; extend arms. Pull knees toward shoulders, keeping upper body still. Bring knees back to starting position. Repeat 15 to 20 times.

03 of 07

Move 2: Climbing Rope

Illustration of a figure demonstrating the climbing rope
Jason Lee

(A) Sit with legs extended, feet turned out in a V-position, toes pointed. Contract core muscles and roll spine into a C-curve.

(B) Lift arms and move them as if you were climbing a rope. Twist slightly with each reach. Do 20 reaches with each arm.

04 of 07

Move 3: Side Balance Crunch

Illustrated figure demonstrating a side balance crunch
Jason Lee

(A) Begin with left knee and left hand on the floor, right arm straight up. Extend right leg so your body forms a straight line.

(B) Pull right knee toward torso and right elbow toward knee. Straighten arm and leg. Repeat 10 times, then switch sides.

05 of 07

Move 4: Circle Plank

Illustrated figure demonstrating a circle plank
Jason Lee

Start in a plank position with abs tight.

(A) Pull right knee in and circle it clockwise.

(B) Repeat in a counterclockwise direction. Keep the rest of your body stationary. Repeat five times, then switch legs.

06 of 07

Move 5: Sliding Pike

Illustrated figure demonstrating a sliding pike
Jason Lee

(A) Begin in a plank on an uncarpeted floor, hands under shoulders and a towel under feet.

(B) With legs straight, raise hips and draw legs toward hands into a pike position—your feet should slide easily. Hold for one count, then return to start. Repeat 10 times.

07 of 07

Move 6: Oblique Reach

Illustrated figure demonstrating an oblique reach
Jason Lee

Sit with knees bent and feet on floor.

(A) Straighten right leg. Roll spine into a C-curve. Place left hand behind head and extend right arm.

(B) Twist body to the left, roll back a bit more (and hold for one count), then come up. Do five reps, then switch sides.

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