18 Best Ab Exercises for Women: Ultimate Core Workout Guide

Balanced routines to improve posture, reduce back pain, and support everyday movement.

By Medha deb
Created on

Maintaining a strong core is key to overall strength, posture, stability, and keeping your back healthy—no matter your age or fitness level. This comprehensive guide highlights 18 of the most effective ab exercises for women, carefully chosen by fitness professionals to target every angle of your core. Whether your goal is better balance, a lean midsection, or improved daily function, these ab exercises will challenge and motivate you.

Why Core Strength Matters for Women

Your core is made up of more than just your “six-pack” muscles. A strong core supports better movement, improves balance, and reduces injury risk in both your workouts and daily life. It also enhances posture and can help prevent or alleviate back pain. Consistent core training is especially valuable for women, including those navigating pregnancy, postpartum changes, or the natural muscle loss of aging.

To enhance your core training routine, consider checking out our 17 Best Core Exercises for Strength, Stability, and a Sculpted Midsection. These exercises are expertly designed to not only engage your core effectively but also to help you achieve a well-rounded fitness regimen that strengthens your entire body.

How to Use This Guide

Below, you’ll find:

  • Detailed breakdowns of each ab exercise
  • Tips for proper form and avoiding common mistakes
  • Modifications for all fitness levels
  • A sample ab workout plan for different goals

For best results, select 4-6 moves to create a mini circuit. Do each exercise for 12-15 reps (or 30-45 seconds for isometric moves), repeating the circuit 2-3 times. Perform core workouts 2-3 times per week alongside your regular training.

1. Standing Crunch

This beginner-friendly move targets the rectus abdominis (the “six-pack” muscle) and is ideal if you prefer not to get on the floor.

  • Stand tall with feet hip-width apart, arms overhead.
  • Bring your right knee up as you lower your elbows and chest towards it, performing a crunch motion standing up.
  • Return to start; repeat on the left.
For women over 50 looking to maintain a strong core, our feature on Denise Austin’s Proven Core Moves for Women Over 50 is perfect for you. Discover tailored exercises that efficiently engage your core muscles while also accommodating the unique needs of an older demographic.

Trainer Tip: Squeeze your abdominal muscles as if bracing for a punch. Keep your movements slow and controlled.

2. Plank

The plank is a classic isometric exercise that challenges your entire core, including the transverse abdominis (deep core stabilizer).

  • Begin in a forearm or high (on hands) plank position, forming a straight line from head to heels.
  • Keep abs and glutes tight, avoiding sagging or lifting hips.
  • Hold for 30–45 seconds. Rest and repeat.
VariationHow To
High PlankHands under shoulders, arms straight
Low PlankForearms flat, elbows below shoulders
Incline/Elevated PlankHands/elbows on a chair or bench for less intensity
If you're specifically targeting your lower abs, don't miss our article on the 20 Best Lower Ab Exercises for a Powerful, Defined Core. These carefully selected moves will build strength and stability, helping you achieve your fitness goals more effectively.

Tip: If you have wrist issues, try the forearm plank. Focus on full-body tension to maximize benefits.

3. Bicycle Crunch

Targets upper/lower abs and obliques for a complete core burn.

  • Lie flat, hands behind head, lift shoulders and legs slightly off floor.
  • Bend right knee while twisting left elbow toward it and extending left leg; switch sides quickly in a “pedaling” motion.
  • Complete 12–15 slow reps per side, focusing on the twist.

Tip: Keep your lower back pressed into the mat throughout.

4. Forearm Side Plank

Zeroes in on the obliques and strengthens shoulder stabilizers.

  • Lie on your left side, supporting upper body on your left forearm.
  • Stack feet, lift hips to form a straight line from shoulders to ankles.
  • Hold for 20–30 seconds per side.

Modification: Lower the bottom knee to the mat for extra stability.

5. Dead Bug

Enhances core stability and coordination.

For those looking to jumpstart their fitness journey, join our 30-Day Ab Challenge: Strengthen Your Core in Four Weeks. This structured program not only promises to boost your core strength but also keeps you motivated and accountable as you progress through daily workouts.
  • Lie flat, arms toward ceiling, knees bent at 90°.
  • Lower right arm and left leg toward the floor while keeping back neutral.
  • Return to start and switch sides. Repeat 10–12 reps per side.

Tip: Only move limbs as far as you can without arching your back.

6. Russian Twist

Rotational movement targeting obliques and hip flexors.

  • Sit with knees bent, lean back slightly to engage core.
  • Clasp hands together and twist to one side, then the other.
  • Add a light weight for extra challenge.

7. Mountain Climbers

Combines cardio and core. Works abs, shoulders, and hip flexors.

  • Start in push-up position.
  • Alternate driving knees toward chest in a quick “running” motion.
  • Maintain a stable back throughout. Go for 30–45 seconds.
Looking for effective ways to exercise at home? Explore our list of 16 Best Ab Workouts You Can Do at Home for a Stronger Core. These workouts are convenient, effective, and designed to fit seamlessly into your busy lifestyle, ensuring you stay on track with your fitness goals.

8. Flutter Kicks

Targets lower abs and aids in hip flexor endurance.

  • Lie back, hands under tailbone, raise legs a few inches above the floor.
  • Alternate kicking legs up and down in a short, fluttering motion.
  • Keep core tight and your back flat against the mat.

9. Bird Dog

Engages core, glutes, and shoulders; great for coordination and balance.

  • Begin on all fours, hands under shoulders, knees under hips.
  • Extend right arm forward and left leg back, hold, then switch sides.
  • Move slowly to challenge balance. Repeat 10 reps per side.

10. Reverse Crunch

Primarily hits the lower abs without straining your neck.

  • Lie flat, arms at sides, legs lifted, knees bent.
  • Engage core to curl hips off the floor toward chest, then lower slowly.
  • Repeat for 10–15 reps, moving with control.

11. Seated Leg Lift

Helps isolate lower abdominal muscles.

  • Sit upright with legs extended.
  • Place hands beside hips, lean back slightly, and lift legs together a few inches off floor, then lower without touching down.
  • Repeat for 12–15 reps.

12. Heel Tap

Targets lower abs and coordination.

  • Lie on back with knees bent, feet off the floor (tabletop position).
  • Tap heels one at a time to the mat and return to tabletop each time.
  • Keep core braced and avoid letting your back arch.

13. Butterfly Sit-Up

Challenges full range of abdominal motion.

  • Lie back with soles of feet together, knees open wide.
  • Reach arms overhead, then sit up, reaching forward between legs.
  • Lower back with control. Repeat 10–12 reps.

14. Standing Oblique Crunch

Engages obliques and improves lateral core strength.

  • Stand, feet shoulder-width apart, hands behind head.
  • Bring right knee up to right elbow, side-crunching the waist.
  • Return and repeat on left. Complete 12–15 reps per side.

15. Plank Shoulder Tap

Combines anti-rotation and stabilization work for a deeper core challenge.

  • Begin in high plank.
  • Tap left shoulder with right hand, return, then tap right shoulder with left hand, minimizing hip sway.
  • Do 10–12 taps per side.

16. Lying Leg Raise

Excellent for lower abdominals and hip flexors.

  • Lie flat, legs together, arms by sides.
  • Lift legs to perpendicular, then lower under control to just above floor.
  • Repeat 10–15 times.

17. V-Up

Advanced full-core move for maximum contraction.

  • Lie on back, arms stretched overhead, legs extended.
  • Simultaneously lift arms and legs to meet in the middle, forming a “V” shape with your body.
  • Lower with control. Do 8–10 reps.

18. Hollow Hold

Builds deep core endurance and stability.

  • Lie on back, arms and legs extended, lift shoulders and legs off floor, keeping lower back pressed into mat.
  • Hold for 20–40 seconds.

Ab Workout Strategies for Every Woman

  • Consistency: Two to three sessions/week produces best results without overtraining.
  • Mind-Muscle Connection: Focus attention on engaging your abdominals—not just going through the motions.
  • Variety: Switch up your exercise selection and intensity to keep your muscles growing and stay inspired.
  • Breathe: Don’t hold your breath during ab exercises; exhale on exertion for optimal engagement.
  • Form First: Proper alignment reduces risk and maximizes results, especially for moves requiring back support.

Sample Ab Workout for Women

  • Standing Crunch: 15 reps/side
  • Bicycle Crunch: 15 reps/side
  • Plank: Hold for 30 seconds
  • Heel Tap: 20 reps
  • Reverse Crunch: 12 reps
  • Finish with Side Plank: 20 seconds/side
  • Repeat the circuit 2 times for a balanced routine.

Core Training Tips for Women of Every Age

  • Older Adults: Prioritize moves that support posture and functional strength, such as standing crunches, planks, and dead bugs.
  • Prenatal/Postnatal: Focus on gentle core engagement, avoiding flexion-heavy moves (like full sit-ups) if pregnant or recent postpartum. Consult with a pelvic floor specialist as needed.
  • Beginners: Start with bodyweight moves; technique matters more than intensity.

Frequently Asked Questions (FAQs)

How often should I train my abs?

Aim for 2-3 dedicated sessions per week. Allow rest days for core muscle recovery and to prevent overuse injuries.

Is it necessary to do hundreds of crunches for visible abs?

No. Visible abs are primarily made in the kitchen through nutrition, while a mix of strength, isometric, and rotational moves builds functional core strength.

What is the best ab exercise for beginners?

Standing crunches, dead bugs, and planks are easy to learn and gentle on the back, making them excellent starting moves.

Are core exercises safe for all ages?

Most are safe when performed with proper technique and appropriate modifications. Consult a health professional if you have special conditions or injuries.

Should I do ab workouts before or after cardio/strength training?

Ab exercises are best done at the end of your workout, after other major muscle groups have been trained, to avoid early fatigue.

Final Thoughts: Making Core Workouts Work for You

Building a strong, functional core takes time, but with consistency and these expert-recommended movements, you’ll see improvements not just in your midsection’s appearance but also in your overall health and performance. Remember, there is no “one size fits all” approach—modify moves based on your needs, and gradually challenge your body to unlock your full core strength potential.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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