Muscle & Fitness logo Muscle & Fitness

  • Workouts

    Workouts

    • Workout Routines
    • Workout Tips
    • Fitness
    • Athlete/Celebrity Workouts
    • Exercise Videos
    Find Exercises Targeting…
    • Abs and Core Exercises
    • Arm Exercises
    • Back Exercises
    • Chest Exercises
    • Leg Exercises
    • Shoulder Exercises
  • Nutrition

    Nutrition

    • Healthy Eating
    • Lose Fat
    • Gain Mass
    • Supplements
    • Performance Nutrition
    Dwayne the Rock Johnson healthy protein shake recipe to fuel his massive workouts
    Healthy Eating

    Dwayne Johnson Shares His Protein Shake Recipes

    Bodybuilder using a protein scooper to measure out how much protein he needs
    Performance Nutrition

    How Much Protein Do You Really Need?

    Intermittent Fasting window with a clock and healthy foods
    Healthy Eating

    New Study Reveals the Optimal Daily Fasting Window for Maximum Mental Cl...

    Chef cooking with a healthy oil avoiding Palmitic Acid based oils
    Healthy Eating

    Scientists Say This Common Saturated Fat May Increase Diabetes Risk

  • Athletes & Celebrities

    Athletes & Celebrities

    • News
    • Interviews
    • Women
    • Pro Tips
    • Behind-the-Scenes
    • Videos
    Dan Browne military photo
    Interviews

    Dan Browne Shares How His Military Service Led to the Olympics and Coach...

    Actor Jamie Roy in his transformation as Bryan Frase in Outlander- Blood of My Blood Season 2
    News

    Why Jamie Roy Shot for More Muscle on 'Outlander'

    The Rock transformation for Lizard Music after dropping 50 lbs
    News

    The Rock's Down to 235 Pounds: He Shares His Fasting & Carb Strategy

    100 Years of JoyHarlem Globe Trotter promotional art
    News

    Harlem Globetrotters Celebrate 100 Years with HOF Induction

  • Features

    Features

    • From our Partners
    • Active Lifestyle
    • M&F: Fit to Serve
    • Gear
    • News
    • Opinion
    Female bodybuilder pointing to a pile of creatine
    News

    Creatine Is Apparently Good for Everyone Now. The Truth is It Always Has...

    image1 (3)
    From our Partners

    Why Men Are Taking Grooming Beyond the Gym

    GLP-1 Drug ozempic being handled by a doctor wearing gloves
    News

    The 17.5% Rule: How Lifters Are Retaining Muscle on Weight-Loss Drugs

    Rosabella
    From our Partners

    Rosabella Wants to Make the Superfood You Stopped Using Easier to Take

  • Anti-Aging

    Anti-Aging

    • Functional Medicine
    • Hormone Optimization
    • Recovery
    • Wellness
    Stem Cell Therapy displayed on a screen with medical equipment
    Recovery

    What Questions You Should Be Asking Before Stem Cell Treatment?

    Director of Cornucopia Events Mini Vohra, a celebrity events strategist, Director of Cornucopia Events, British entrepreneur, and former barrister
    Wellness

    Longevity Is the New Luxury: Inside the $100K Biohacking Lifestyle

    Wellness retreat attendees performing yoga at SHA wellness retreat
    Wellness

    Can Your Biomarkers Build A Vacation Itinerary?

    Elderly man placing weights on a barbell
    Wellness

    Strength Training Is the New Anti-Aging Drug

  • Flex

    Flex

    • Olympia Coverage
    • Athletes
    • Nutrition
    • Training
    • Videos
    The Menace Podcast
    News

    2026 Mr. Olympia Debate: Does Size Still Matter in Bodybuilding’s Bigges...

    UFC fighter Forrest Griffin inductee at the 2026 ISHOF
    News

    UFC Icon Forrest Griffin Enters the 2026 International Sports Hall of Fa...

    Olympia 2026 Palms Hotel
    News

    First Time at the Olympia? Here's Your Complete Beginner's Guide to Olym...

    2026 International Sports Hall of Fame inductee Dexter Jackson
    News

    Dexter Jackson Speaks on Future International Sports Hall of Fame Induct...

  • Hers

    Hers

    • Workouts
    • Nutrition
    • Supplements
    • Athletes & Celebrities
    • Features
    Devyn Dalton stunt double for Matt Damon on the Odyssey gives her workout tips
    Hers Workouts

    Devyn Dalton Explains the Movements that Put Her Arms in 'The Odyssey'

    Devyn Dalton
    Hers Workouts

    How a 4'6" Stunt Pro Outtrained Hollywood Using Body Weight

    Christina Kirkman performing her boxing training routine
    Hers Athletes & Celebrities

    Christina Kirkman Might Be the Most Confident Person in the Room

    Image 1_ avp
    Hers Athletes & Celebrities

    The Real Story Behind Betsi Flint's Incredible Postpartum Comeback

  • Olympia

    Olympia

    • Olympia Coverage
    • Buy Tickets
    Caesar Bacarella performing a dumbbell workout with biceps curls
    Pro Tips

    Caesar Bacarella Is Building a Fitness Empire at Full Speed

    Olympia-2019-Whiteny-Jones-Press-Conference
    Interviews

    Whitney Jones Can Break, But Can Never Be Broken

    IFBB Wellness Pro Yarishna Ayala
    Interviews

    Yarishna Ayala Shares Advice for Future Wellness Division Competitors

    2021 Mr. Olympia Top 3 winners Brandon Curry, Big Ramy, Hadi Choopin
    News

    BIG RAMY WINS THE 2021 OLYMPIA!

Subscribe to YouTube Subscribe to the Newsletter Terms of Use Privacy Policy Cookie Policy Accessibility Statement Do Not Sell
  • Workouts
    • Workout Routines
    • Workout Tips
    • Fitness
    • Athlete/Celebrity Workouts
    • Exercise Videos
  • Nutrition
    • Healthy Eating
    • Lose Fat
    • Gain Mass
    • Supplements
    • Performance Nutrition
  • Athletes & Celebrities
    • News
    • Interviews
    • Women
    • Pro Tips
    • Behind-the-Scenes
    • Videos
  • Features
    • From our Partners
    • Active Lifestyle
    • M&F: Fit to Serve
    • Gear
    • News
    • Opinion
  • Anti-Aging
    • Functional Medicine
    • Hormone Optimization
    • Recovery
    • Wellness
  • Flex
    • Olympia Coverage
    • Athletes
    • Nutrition
    • Training
    • Videos
  • Hers
    • Workouts
    • Nutrition
    • Supplements
    • Athletes & Celebrities
    • Features
  • Olympia
    • Olympia Coverage
    • Buy Tickets
  • Resources & Highlights
    • Topics
    • Videos
    • Podcasts
    • Contact
    • Terms of Use
    • Privacy Policy
    • Cookie Policy
    • Accessibility Statement
    • Do Not Sell

Stay Connected

Newsletter Signup

Stay up to date

Sign up below to receive our newest workout routines, recipes, news stories, and offers from our partners

Facebook Twitter Youtube Pinterest
Open menu button
Open search bar button
×

Search M&F

Featured Articles
Lean Muscle
Healthy Eating

28-Days-to-Lean Meal Plan

With the right plan and the right discipline, you can get seriously shredded in just 28 days.

Read article
Glamorous Hollywood actress in a black evening gown posing at a red carpet event, representing one of the hottest female celebrities in Hollywood
Women

The 25 Hottest Female Celebrities

Talented stars, killer physiques.

Read article
Bench press record holder Bill Gillespie breaking the world record at age 62
Pro Tips

The 'Dos' and 'Don’ts' of Bill Gillespie’s Record-Breaking Bench Press

At age 62, "Big Bill" shares his wisdom to dominate one of the ultimate strength marks.

Read article
The 50 Best Female Fitness Influencers on Instagram
Girls

The 50 Best Fitness Influencers on Instagram

Follow these fit women we're crushing on for inspiration, workout ideas, and motivation.

Read article
Hers Workouts

Hardcore Waist Whittlers

Show off your six-pack and send your metabolism soaring with this serious ab routine, demonstrated by IFBB bikini pro Michelle Lewin.

by Cat Perry
  • Click to share on Facebook (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on Pinterest (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on Pinterest (Opens in new window)
Xjump
per bernal
View Gallery

Hardcore Waist Whittlers

Close gallery popup button
1 OF 7

1 of 7

Xjump

per bernal

X Jump

Works: Core, Lower body Stand with your feet slightly closer than shoulder width. Get into a squat position with hands in fists, facing each other, in front of your chest.Jump out of the squat forming an X midair, with your arms and legs extended 45 degrees.Land softly and immediately descend into the next squat. Perform two sets of 25 reps. Tip: Land with soft knees in a squat to avoid joint shock.SEE ALSO: The Only 30-Day Abs Workout You Need

2 of 7

Single leg strike per bernal michelle lewin

per bernal

Single-Leg Strike

Works: Shoulders, obliques, thighsStand with feet lunge-length apart, right leg back, holding a 10- to 15-pound dumbbell overhead. Draw your right knee upward and bring the dumbbell just outside your right knee, keeping your arms straight. Then touch the ball of your right foot on the floor behind you as you extend the dumbbell back overhead. Perform two sets of 25 quick reps. Tip: On each rep, tap the ball of your back foot briefly before striking knee upward. 

3 of 7

Seated bicep curl

per bernal

Seated Bicep Curl and Crunch

Works: Arms, Core Sit on the edge of a flat bench and hold dumbbells at your sides, palms facing up. Lift your feet off the floor to bench height, keeping your knees bent 90 degrees. Lean back until your torso is about 45 degrees to the bench surface.Holding this angle as much as possible, perform a biceps curl with both arms while drawing your knees toward your chest.Extend your arms back to your sides and lower your feet toward the floor, but without touching down. Perform one set of 20 reps and one set of 16 reps. Tip: Hold a dumbbell between your feet for added lower-ab engagement. 

4 of 7

michelle lewin doing dumbbell scoop abs exercise

per bernal

Dumbbell Chest Scoop

Works: Chest, Arms, Core Tip: For greater leg-muscle recruitment, bend knees and sink down more. Stand with your right leg two feet behind you, keeping both legs slightly bent. Hold dumbbells at your sides about 12 inches from your hips with your palms facing forward.Bring the dumbbells upward in a scooping motion until they form a V at chin level return dumbbells to sides, keeping your core engaged. Repeat with your left leg staggered behind you. That’s one set. Perform two sets of 20 reps. SEE ALSO: Kira Stokes’ 7 Abs Exercises

5 of 7

Pop up plank

per bernal

Pop Up Plank

Works: Shoulders, CoreGet in a plank position on a Bosu, flat-side down, with your forearms about six inches apart and fists facing each other. Using your core and upper body, pop up into a full plank position, then land with your palms flat on the Bosu. Pop your forearms back down onto the Bosu, landing with your elbows bent 90 degrees. Perform two sets of 12 reps. Tip: Remember, energy comes from your core. Take a deep breath to explode up and down. 

6 of 7

Punch and lunge

per bernal

Offset Punch and Lunge

Works: Shoulders, Arms, Core, LegsStand with feet staggered approximately 30 inches apart, hands in front of chest holding dumbbells at shoulder height, with palms facing each other.Descend into a lunge and simultaneously punch the left arm forward, rotating your left wrist until your left palm faces down. Rise up from the lunge and return the dumbbell toward your chest. Perform two sets of 20 reps. Repeat with your left leg forward, punching with your right arm. Tip: Keep the negative movement (returning the weights back to the chest) as tight and controlled as the contraction.

7 of 7

Db twisting lunge

per bernal

DUMBBELL TWISTING LUNGE

Works: Shoulders, Core, LegsStand with your feet slightly wider than hip width and hold a five- to eight-pound dumbbell with both hands at chest height, with your arms extended forward.Rotate your torso and pivot on your feet to the left while dropping your right knee into a lunge until it’s about four inches from the floor.The dumbbell should be over your left foot, and your abs engaged.Rise up from the lunge and twist your torso and arms around to the right, dropping your left knee into a lunge four inches from the floor. Move from left to right seamlessly without pausing. Do two sets of 20 reps each side. Tip: Make sure to keep your front knee from drifting past your toes while lunging. 

Back to intro

X Jump

Works: Core, Lower body 

  • Stand with your feet slightly closer than shoulder width. Get into a squat position with hands in fists, facing each other, in front of your chest.
  • Jump out of the squat forming an X midair, with your arms and legs extended 45 degrees.
  • Land softly and immediately descend into the next squat. Perform two sets of 25 reps. 

Tip: Land with soft knees in a squat to avoid joint shock.

SEE ALSO: The Only 30-Day Abs Workout You Need

Single-Leg Strike

Works: Shoulders, obliques, thighs

  • Stand with feet lunge-length apart, right leg back, holding a 10- to 15-pound dumbbell overhead.
  •  Draw your right knee upward and bring the dumbbell just outside your right knee, keeping your arms straight. Then touch the ball of your right foot on the floor behind you as you extend the dumbbell back overhead. Perform two sets of 25 quick reps. 

Tip: On each rep, tap the ball of your back foot briefly before striking knee upward. 

Seated Bicep Curl and Crunch

Works: Arms, Core 

  • Sit on the edge of a flat bench and hold dumbbells at your sides, palms facing up. Lift your feet off the floor to bench height, keeping your knees bent 90 degrees. Lean back until your torso is about 45 degrees to the bench surface.
  • Holding this angle as much as possible, perform a biceps curl with both arms while drawing your knees toward your chest.
  • Extend your arms back to your sides and lower your feet toward the floor, but without touching down. Perform one set of 20 reps and one set of 16 reps. 

Tip: Hold a dumbbell between your feet for added lower-ab engagement. 

Dumbbell Chest Scoop

Works: Chest, Arms, Core 

Tip: For greater leg-muscle recruitment, bend knees and sink down more. 

  • Stand with your right leg two feet behind you, keeping both legs slightly bent. Hold dumbbells at your sides about 12 inches from your hips with your palms facing forward.
  • Bring the dumbbells upward in a scooping motion until they form a V at chin level return dumbbells to sides, keeping your core engaged. Repeat with your left leg staggered behind you. That’s one set. Perform two sets of 20 reps. 

SEE ALSO: Kira Stokes’ 7 Abs Exercises

Pop Up Plank

Works: Shoulders, Core

  • Get in a plank position on a Bosu, flat-side down, with your forearms about six inches apart and fists facing each other. 
  • Using your core and upper body, pop up into a full plank position, then land with your palms flat on the Bosu. 
  • Pop your forearms back down onto the Bosu, landing with your elbows bent 90 degrees. Perform two sets of 12 reps. 

Tip: Remember, energy comes from your core. Take a deep breath to explode up and down. 

Offset Punch and Lunge

Works: Shoulders, Arms, Core, Legs

  • Stand with feet staggered approximately 30 inches apart, hands in front of chest holding dumbbells at shoulder height, with palms facing each other.
  • Descend into a lunge and simultaneously punch the left arm forward, rotating your left wrist until your left palm faces down. Rise up from the lunge and return the dumbbell toward your chest. Perform two sets of 20 reps. Repeat with your left leg forward, punching with your right arm. 

Tip: Keep the negative movement (returning the weights back to the chest) as tight and controlled as the contraction.

DUMBBELL TWISTING LUNGE

Works: Shoulders, Core, Legs

  • Stand with your feet slightly wider than hip width and hold a five- to eight-pound dumbbell with both hands at chest height, with your arms extended forward.
  • Rotate your torso and pivot on your feet to the left while dropping your right knee into a lunge until it’s about four inches from the floor.
  • The dumbbell should be over your left foot, and your abs engaged.
  • Rise up from the lunge and twist your torso and arms around to the right, dropping your left knee into a lunge four inches from the floor. Move from left to right seamlessly without pausing. Do two sets of 20 reps each side. 

Tip: Make sure to keep your front knee from drifting past your toes while lunging. 

Topics:
  • Abs
  • Fat Loss
  • M&F Hers
Author picture
Written by Cat Perry
Also by Cat Perry
9 Yoga Moves to Get Shredded
Hers Workouts

9 Muscle-Building Yoga Poses

8 Unique Exercises for Better Abs and a Stronger Core
Hers Workouts

8 Unique Exercises for a Strong Core

Newsletter Signup

Stay up to date

Sign up below to receive our newest workout routines, recipes, news stories, and offers from our partners

Muscle & Fitness logo

Follow us

Facebook Twitter Youtube Pinterest

More news

Devyn Dalton stunt double for Matt Damon on the Odyssey gives her workout tips
Hers Workouts

Devyn Dalton Explains the Movements that Put Her Arms in 'The Odyssey'

Matt Damon says Dalton has “the greatest arms" that he’s ever seen.

Read article
Devyn Dalton
Hers Workouts

How a 4'6" Stunt Pro Outtrained Hollywood Using Body Weight

Matt Damon’s stunt double shares her arm-blasting routine for "The Odyssey."

Read article
2013 Women’s Physique Olympia winner Dana Linn Bailey explains the difference between Incline vs. Decline Flyes
Hers Workouts

Incline vs. Decline Cable Flyes: Which One Belongs in Your Workout?

Dana Linn Bailey explains the best cable fly variation for chest growth.

Read article
All Hers Workouts
  1. Home
  2. /
  3. Muscle & Fitness Hers
  4. /
  5. Hers Workouts
  6. /
  7. Hardcore Waist Whittlers
Muscle & Fitness logo
  • Workouts
  • Nutrition
  • Athletes & Celebrities
  • Features
  • Recipes
  • Topics
  • Videos
  • Exercise Videos
  • Podcasts
  • RSS Feed
  • Buy Olympia Tickets
  • Archives
  • Sitemap
Facebook Twitter Youtube Pinterest

Newsletter Signup

Stay up to date

Sign up below to receive our newest workout routines, recipes, news stories, and offers from our partners

JW Media, LLC

Copyright 2026 JW Media, LLC, parent company of Muscle & Fitness. All rights reserved.

Contact Us Terms of Use Privacy Policy Cookie Policy Do Not Sell Accessibility Statement