Automatically translated.View original post

If you want to tighten your waist, do this!

Hello, this is Kaii, a personal trainer.

🛑 just sit-ups graduated!

Is the key to creating a constriction "oblique abdominal muscles" and "pelvis"?

"Even though I'm working hard on my abs every day,

The waist does not become thin easily... 😭 "

Do you have such a problem?

Actually, just doing sit-ups to round your stomach is not enough.

What's really important is, uh,

"Stability around the pelvis" and "oblique abdominal muscles"

💡 Why are these two important?

① The pelvis and spine are the axis of the body

If it's not wobbly and stable here,

Inner muscle to dent the stomach

I'm skipping and it doesn't work well 💦

② Abdominal oblique muscle is "natural corset"

The oblique muscle is an important muscle that connects the trunk and pelvis.

If this work is bad, the pelvis is not stable,

As a result, your stomach will lose strength.

👇 be especially careful!

☑ lost weight, but only my stomach is full.

☑ size does not change easily

☑ warped waist and poor posture

"I should have lost weight, but only my lower belly is showing..."

In the approach to the abdominal oblique muscles

Could change dramatically ✨

If you find it helpful!

Please tell me with the "😍" stamp 👻

Thank you for always commenting ✨

You can jump from the URL of the profile!

@ junya _ diet _ shisei

- - - - - - - - -

The diet # waist _ tightening # abdominal _ oblique # my _ stomach Posture Improvement

1/8 Edited to

... Read more私も以前は毎日腹筋運動をしてもウエストが変わらず、「何かが足りない」と感じていました。この記事のように、単純な腹筋だけでなく骨盤の安定と腹斜筋のトレーニングが重要だと知り、意識してエクササイズを変えたところ体型に変化が出てきました。 特に、腹斜筋は体幹を支えてくれる天然のコルセットのような役割があるので、横腹をひねる動きや側面を意識したストレッチを取り入れることがおすすめです。また、骨盤の位置を整える簡単なストレッチや姿勢チェックを日常的に行うことで、自然とお腹周りに力が入り、くびれができやすく感じました。 私の実体験から言うと、反り腰や姿勢の悪さがある方はなおさら骨盤のケアを怠らないことが大切です。お腹だけではなく、全身のバランスを考えたトレーニングで効果が得られやすくなりました。ぽっこりお腹に悩んでいる方は、ぜひ腹斜筋と骨盤周りのエクササイズを取り入れてみてください。少しずつ日々の積み重ねがウエストの引き締めに繋がると実感しています。

Related posts

Heal & Tighten That Jiggle Belly
If you’ve been struggling with that lower belly ‘pooch’ or ‘jiggle,’ the secret isn’t crunches — it’s deep core activation! 💥 These wall-assisted moves are DR-safe, beginner-friendly, and target the transverse abdominis (your inner corset) to flatten and firm your abs the right way. #postpartumrec
Jas | Postpartum Recovery

Jas | Postpartum Recovery

4487 likes

🔥 1-Minute Wall Workout to Tighten Your Abs — Quic
🔥 1-Minute Wall Workout to Tighten Your Abs — Quick & Effective! #summerbod #bodytransformation
WeightsTrim

WeightsTrim

6755 likes

Tone and Tighten Your Core With This Ab Workout!
Try these exercises and feel the burn! Remember, consistency is key, so keep pushing yourself and watch those abs transform before your eyes! 💪🔥 1. Slow Bicycle Crunches - 3 set x 20 reps 2. Leg Raise to Crunch - 3 sets x 20-25 reps 3. Glute Marches - 3 sets x 20-30 reps 4. White Flutter Kick
Laura

Laura

2504 likes

ABS CHALLENGE✨ Snatch Your Waist,Correct Your Core
This is one of my favorite deep ab exercises that i am fully convinced has helped me completely transform my core, while also improving my posture and giving my waist an overall “snatched” look as opposed to building my outermost layer of abs in the way most traditional ab exercises do✨I’ve talked
Cassidy

Cassidy

1872 likes

A person takes a mirror selfie, showcasing their midsection with a flat stomach and defined waist, wearing a green crop top and jeans. Text overlay asks, "WANT A FLAT STOMACH AND DEFINED WAIST?" An arrow points to the waist area.
Workout for a smaller waist
Additional Tips: genetics have a major role in your waist. You most likely won’t be able to shrink it down as much as you like, but you can definitely burn enough fat in your stomach area to see changes! if you want to maintain a slim figure cut down on processed foods. #slimmerwaist #snatchedb
Gabbie

Gabbie

7521 likes

A woman in black gym attire stands in a gym with punching bags. Text overlay reads "HOURGLASS ROUTINE Slim-Thick Workout Routine" with a graphic of an hourglass figure. The image promotes a workout plan for sculpting an hourglass shape.
Text outlines a 7-day gym routine focusing on glutes/legs (3 days), back/abs (2 days), arms (1 day), and 1 rest day. It emphasizes hypertrophy rep ranges and deep core work for a feminine shape without bulky obliques.
Details Day 1 of the workout: Glutes + Hamstrings (Glute Isolation Day). It lists exercises like Hip Thrust Machine, Cable Kickbacks, Seated Leg Curl, Romanian Deadlifts, Glute Hyperextensions, and Abduction Machine, with accompanying line art illustrations.
Slim-Thick Gym Split: Glutes, Waist & Upper Body⏳
How I’m Sculpting My Hourglass Figure at the Gym (Machines + Free Weights Only) So I’m gonna let you in on the exact workout routine I follow to build and keep my hourglass shape—all with machines and free weights, no random HIIT classes or barbell squats needed. Just straight up sculpting. This
Chalie_Baker

Chalie_Baker

3454 likes

Lift glutes and tighten your core🍑🔥
I keep repeating these because the results are REAL 🔥✨Glutes lifted, stomach flatter✨ Who's trying this with me? #fitnessjourney #fyp #glutes #glutepump #flatstomach
Glutes . Abs . Strength

Glutes . Abs . Strength

2962 likes

Upper Body + Core To Tighten And Loose Areas
Add these 3 exercises to your next upper body and core day to tighten up any loose areas🔥 #fatburningworkout #absworkout #corework #upperbodyworkouts #beginnerfriendly Los Angeles
Kelsageorge_

Kelsageorge_

425 likes

Do this if you want to grow your upper glute 🍑🍑
I recommend adding this into your lower body workout if you want to grow your glutes especially the upper part of your glute. Here is the key point 🔑 1. Adjust the Equipment: Set the hyperextension bench so that your hips are at the edge of the pad, allowing full range of motion in your
Stevenzhang.fit

Stevenzhang.fit

148 likes

How to get slim waist
#healthyweight #gethealthy #Lemon8Diary #embracevulnerability #weightlossandfatloss
hannahfitness

hannahfitness

1104 likes

Tighten Your Lower Belly/Abs With This One Move.
Learn more at mommymango.com. #Lemon8Diary
MommyMango

MommyMango

212 likes

Best Comb To Lift Your Glutes & Tighten Your Core
If you’ve been struggling with a weak core, mom pooch, or overhang — wall workouts are your best friend! They protect your spine, strengthen your deep abs, and activate your glutes safely while you heal. 🌸 ➡️ Save this for your next workout! ➡️ Tag a mama who needs this! ➡️ Follow for gentle wo
Jas | Postpartum Recovery

Jas | Postpartum Recovery

91 likes

Save this ONE exercise to Tighten and Flatten Your stomach! 💕
#glowup #tighttummy #flattstomach #flattummytips #exercise
Mila Rose

Mila Rose

340 likes

Save this 2 min Hourglass Glow Up workout 🤍
🚨 You’re not too late… but you are running out of time. Summer is right around the corner. Most girls already feel behind. You can still change your body — if you start now. 🔥 Tighten your waist & burn stubborn fat 🔥 Build lifted, round glutes that actually show 🔥 Follow a structure
Mila Rose

Mila Rose

40 likes

Tighten Your Love Handles With These
Let’s tone up those love handles with these 3 exercises 🔥 Strong, stable cores aren’t built with endless crunches. They’re built through movements that challenge your balance, control, and rotational strength. Today @simonelailoni and I focused on exercises that help strengthen the obliques a
Kelsageorge_

Kelsageorge_

64 likes

Want to the secret to waist length hair 👀
Ask us in the comments for the products we use. #4chair #hairgrowthproducts #hairgrowthtips
Kerry Berry

Kerry Berry

1906 likes

Want to tighten the lower belly pooch?
New 14 day pooch tightener challenge! Here’s the full video https://youtu.be/dHvIjgayDEY?si=qFqiLlj6jHEKK8zI
Coach_Nia

Coach_Nia

706 likes

Want slim waist?
#slimtummy #slimyourtummy #selflove #selfcare
່ℰ𝓂ℯ𝓁𝓎🎀

່ℰ𝓂ℯ𝓁𝓎🎀

1887 likes

Tight core and small waist routine 😜
#work out for me..💋 #physical move your body💓 #coremoments✨ #coreworkouts #tightenyourtummy
ABBY

ABBY

1371 likes

A person in black activewear sits in a car, with dashed lines emphasizing their waist. The image features the title 'HOW TO ACHIEVE A SNATCHED WAIST', suggesting a focus on body shaping.
A person performs a bicycle crunch exercise on green turf in a gym. Text overlays state 'DO CORE STRENGTHENING EXERCISES' and 'this helps tighten your stomach', illustrating a method for achieving a snatched waist.
Two bowls of oatmeal topped with mixed berries and cinnamon are shown in a kitchen. The text 'EAT A LOW FAT/HIGH PROTEIN DIET' highlights dietary advice for achieving a snatched waist.
How to achieve a snatched waist
When it comes to keeping a snatched waist, it comes down to genetics, what you eat, and how you workout. I know most people don’t like to hear the fact that a snatched waist is achieved with genetics but to an extent it is true! However, you can incorporate core strengthening exercises to tighte
Alexa Gonzalez

Alexa Gonzalez

14.4K likes

Tighten your core with 1 Move🤯
One move I love because it tones the whole belly gently and safely. It strengthens your deep core, pulls your lower belly in, and supports diastasis recti healing. Perfect for postpartum moms rebuilding strength. Do it 3–4x/week and watch your core get stronger and more toned. #postpartumcorework
Jas | Postpartum Recovery

Jas | Postpartum Recovery

863 likes

SNATCH YOUR WAIST BEFORE SUMMER✨ Home Friendly
in honor of my Summer Snatch & Lift challenge that launched TODAY (on my app)🎉… sharing w u some of my favorite exercises for that ✨snatched waist ✨ before summer🤌🏼 These movements tone your lower belly and tighten your deep core and have been SO EFFECTIVE in helping treat my rib flare for a fl
Cassidy

Cassidy

332 likes

6 Standing Core & Waist Moves – No Jumping,
#motivation #motivationmonday #wlssupport #wlslifestyle #wlsgastricbypass #wlsvisualdiary #wlsweightloss #wlslife #wlscommunityvsg #rnycommunity #vsgcommunity #weightlossinspiration #weightlossdiary #weightlossjourney #weightlosscommunity #womeninspiringwomen #womensupportwomen #gastricby
WeightsTrim

WeightsTrim

1774 likes

Try this pooch tightener challenge
#lemon8diarychallenge
Coach_Nia

Coach_Nia

251 likes

How to get this waist🌸
#Lemon8 #summeraesthetic #bodytransformation #embracevulnerability #fatloss
Grace Weight Loss

Grace Weight Loss

747 likes

Want To Tighten Your Mom Pouch?
Get free full length exercises in the link in bio 🙌
MommyMango

MommyMango

571 likes

Tighten & Flatten Your Core
These 2 gentle wall moves fire up your deep abs + pelvic floor 👏 Perfect for healing, flattening, and rebuilding your core after baby. 👉 Free core healing guide in my bio! #diastasisrecti #diastasisrectiexercises #postpartumworkout #mompooch #deepcoreworkouts
Jas | Postpartum Recovery

Jas | Postpartum Recovery

252 likes

Get a slim waist fast
#healthyweight #gethealthy #Lemon8Diary #embracevulnerability #weightlossandfatloss
hannahfitness

hannahfitness

1193 likes

My Friendly Workout To Tighten Core,Waist And Abs
Cc:@senadagrecaofficial #coreworkout #corestrength #absworkouts #homeworkouts #athomeworkoutroutine
WORK4GAINS

WORK4GAINS

150 likes

Tighten Your Core Shrink Your Waist
If you wanna shrink your waist and tighten your core you wanna try this workout 🥰 SAVE THESE 6 MOVES‼️‼️ •15 starfish crunches •15 heel taps •15 side plank dips •15 plank twist •15 gorilla rows •15 oblique bends 3sets #coreworkoutroutine #fitgirl #lemon8challenge
Gym Princess 👑

Gym Princess 👑

518 likes

This is the system women used all through 2025….
This is the system women used all through 2025 — and it’s exactly how bodies will change in 2026. Not by guessing workouts. Not by restarting every January. But by following a proven structure that actually builds shape. 400+ women have used this system to tighten their waist, lift their gl
Mila Rose

Mila Rose

2729 likes

Tone your arms and tighten your core
#workout #workouts #Fitness #core #coreworkout
laurensolomonfitness

laurensolomonfitness

554 likes

2 Moves To Help Tighten Your Mommy Tummy.
Click on the link in my bio for more mommy tummy exercises. 2 Moves To Help Tighten Your Mommy Tummy. #mom #momlife #mommymango
MommyMango

MommyMango

22 likes

Too Late To Tighten Your Mommy Tummy?
Click on the link in my bio for more mommy tummy exercises. Too Late To Tighten Your Mommy Tummy? #mom #momsoflemon8 #mommymango
MommyMango

MommyMango

26 likes

A woman in grey workout leggings and a white top stands in a gym, showcasing her glutes. Overlay text reads "That BBL Look" with smaller text indicating "NO Surgery," "Gym," and "Strict Diet" as methods.
A workout plan for "Day 1: Glute Focused with Ab Workout" detailing warm-up, glute exercises (Barbell Hip Thrusts, Sumo Squats, Romanian Deadlifts, Bulgarian Split Squats, Glute Bridges), and ab exercises (Plank, Russian Twists, Bicycle Crunches, Leg Raises, Mountain Climbers, Reverse Crunches, Flutter Kicks, Side Planks).
A workout plan for "Day 2: Glute Focused with Ab Workout" detailing warm-up, glute exercises (Barbell Back Squats, Hip Abduction Machine, Walking Lunges, Cable Kickbacks, Donkey Kicks), and ab exercises (Plank with Leg Lifts, Russian Twists with Medicine Ball, Hanging Leg Raises, V-Ups, Oblique Crunches, Dead Bug, Toe Touches, Superman).
Grow your Glutes So Big People think it’s a BBL🍑
Hey everyone, let's talk about how to build a bigger booty and an overall athletic physique without resorting to risky surgery like butt lifts. ✨Exercise:✨ To start, warm up those muscles with dynamic stretching and resistance band exercises like clamshells and monster walks. This is cruc
Chalie_Baker

Chalie_Baker

6079 likes

20 Exercises to Shrink and Tone your Waist⏳
💕My Advice: ⌚️Calorie Tracking: Use a food diary or mobile app to track your daily calorie intake and ensure you're in a calorie deficit to promote fat loss, including around the stomach area. ⚖️Macronutrient Balance: Focus on a balanced diet that includes adequate protein, healthy fats,
Chalie_Baker

Chalie_Baker

7902 likes

TIGHTEN BACK WINGS
This workout was amazing!! Targeting the triceps and upper body with the secondary muscle group being shoulder, chest and core! 4 rounds 4 exercises 1 min each or aim for 12-15 reps with 2-3 min rest between rounds. Finishing the workout with 1 min of Tricep push ups! 💪🏾 #GetFitwithLJ #LetsGo
GetFitwithLJ

GetFitwithLJ

557 likes

TIGHTEN YOUR CORE WITH THIS 9 MIN WORKOUT
Tighten your core with this 9 min Pilates core workout!! No equipment needed for this workout!! 45 seconds on 15 sec rest Repeat 3X total Have no a strong core is so important, here’s why: Stabilizing the lower back Enhancing flexibility Helping with balance Supporting better postur
Ericka Taylor

Ericka Taylor

94 likes

Do you want a slim waist by summer? ⏳
Core Engagement ⛓️ Warming your core helps to engage your muscles for the rest of the work out. 3 sets 1. Gorilla rows : 20-30 rows 2. Reverse Lunges : 20 step backs 3. Weighted V-ups : 10 up , 10 down ( with OR without weight) . . Try these with your next warm up ! ✨ . @everyth
Sweetss

Sweetss

619 likes

Want to tighten the lower belly pooch?
These are some of my core workouts at 4 months postpartum via c section x2 💪🏼 12 reps each side 3 sets #postpartumworkout #postpartumfitness #coreworkoutroutine #healthylifestyle2024 Washington
Kenia C.

Kenia C.

106 likes

Gym Queens & beginners this is for you!💗
This isn’t just a workout plan — it’s a full-body glow-up 💖 ✨ Sculpted waist ✨ Toned upper body ✨ Lifted glutes Everything you need in one plan. Save it. Start today. Your body will thank you 👏🏽 #SculptedCurves #BodyGoals #FitGirlEra #GlowUpWorkout #hotgirlfitness #BootyBuilding
Rebecca Lopez

Rebecca Lopez

4009 likes

Summer’s not over—but your excuses should be🤍
🚨 If you don’t start now… you’ll feel it all summer. Not because you couldn’t change but because you waited. Summer is here. You still have time—but only if you start now. A tighter waist. Lifted glutes. A body you actually feel confident in. That doesn’t come from random workouts.
Sophie Jane

Sophie Jane

193 likes

A fit woman in a blue bikini sits on a pink beach chair on a sandy beach, with a text bubble asking why her waist isn't shrinking despite working out. Beach umbrellas and buildings are in the background.
A close-up view of a woman's midsection, showing her back and waist, with text explaining how activating the transverse abdominis (TVA) muscle creates a natural corset effect.
A table with sushi rolls, ginger, wasabi, and a small dish of seaweed salad. Text highlights limiting sodium intake and mentions soy as a sodium-filled ingredient that can cause water retention.
HOW TO *ACTUALLY* SNATCH YOUR WAIST FOR SUMMER✨
No, you do NOT have to do 20 min ab workouts! In fact, ab workouts probably only make up 10% of it all😮‍💨 How do i know this? Because I used to be the one persistently doing the 20 min ab workouts hoping for some miracle to happen one day😂 Here are some changes I made in my routine that gave me the
Cassidy

Cassidy

449 likes

A woman in a black sports bra and dark leggings takes a mirror selfie in a studio. Text overlays read 'Pilates ab workout Tone & tighten your core SWIPE', with dotted lines highlighting her midsection. The image introduces a Pilates core workout.
A woman in a brown top and black leggings demonstrates the 'Leg pull front' exercise outdoors. She is in a high plank position on a mat, with one leg lifted behind her, engaging her core.
A woman in a brown top and black leggings performs 'Table top hovers' outdoors on a mat. She is in a tabletop position with her knees slightly lifted off the ground, engaging her core.
Tone & tighten your core Pilates workout
Beginner friendly Pilates core workout! Tighten & tone your midsection with these 4 moves. No equipment is needed to get started, besides your mat. Let’s get started⬇️ 1. Leg pull front 3 x 10 per side Begin in a high plank position, wrists under shoulders, back & neck neutral. Walk
Sophia Cepero

Sophia Cepero

230 likes

See more