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Sep 8, 2025

7 exercises to slim down your waist by 4 inches

An 18-inch waist may feel like a dream, but trimming down your middle is not impossible. While diet plays a huge role, exercise is what really sculpts and tones your body. Research shows that a large waistline is linked with too much visceral fat (the fat stored around your organs). This can increase your risk of inflammation, high cholesterol, diabetes, and poor overall health. The good news? With the right exercises, you can strengthen your core muscles, burn calories, and shrink your waistline. Crunches alone won’t do the trick—you need a mix of cardio, strength, and core-targeting moves. Below are 7 effective exercises you can start today. Along with each exercise, you’ll find simple instructions on how to do them and how many reps or minutes you should aim for.

1. Jumping Rope

This may remind you of childhood games, but jumping rope is a powerful calorie-burner. It boosts your heart rate, melts fat, and forces your core to stay tight.

How to do it:

Grab a rope and hold the handles firmly.
Stand tall with your feet close together.
Swing the rope overhead and jump lightly as it passes under your feet.
Keep your jumps small—just enough to clear the rope.
Land softly on the balls of your feet to reduce impact.

How much to do:

Beginners: 30 seconds of jumping, then rest for 30 seconds. Repeat 5 rounds.

Intermediate: Jump continuously for 2–3 minutes, rest, and repeat 3–4 times.

Aim for at least 10–15 minutes total per workout session.

Tip: Use a weighted rope for an extra challenge once you’re comfortable.

2. Burpees

Burpees are tough, but they’re one of the best full-body exercises to burn fat fast. They combine squats, push-ups, and jumps, giving you cardio and strength in one move.

How to do it:

Start in a standing position with your feet shoulder-width apart.
Squat down and place your hands on the floor.
Jump your feet back into a push-up plank position.
Do one push-up (optional if you’re a beginner).
Jump your feet back toward your hands.
Explosively jump up with your arms raised overhead.

How much to do:

Beginners: 5–8 burpees per set, rest, and repeat for 3 sets.
Intermediate: 10–12 burpees per set, 3–4 sets.
Advanced: Do burpees for 30 seconds straight, rest 30 seconds, and repeat 5–6 rounds.
Tip: Keep your core tight throughout the move to protect your back.

3. Bicycle Crunches

Bicycle crunches are one of the most effective moves for targeting your abs, especially the obliques (side abs). They mimic a pedaling motion, giving you a waist-slimming twist.

How to do it:

Lie flat on your back with your hands behind your head
Lift your knees to a tabletop position (90 degrees)
Straighten your right leg out while bringing your right elbow toward your left knee.
Switch sides, extending your left leg while bringing your left elbow toward your right knee.
Continue alternating in a smooth, controlled motion.

How frequently to do:

Beginners: 10 reps per side, 2 sets.
Intermediate:15 reps per side, 3 sets.
Advanced: 20 reps per side, 4 sets.
Tip: Don’t pull neck- focus on abs doing the work.

4. Russian Twists

Russian twists are perfect for sculpting your side waist and strengthening your core.

How to do it:

Sit on the floor with your knees bent and feet flat.
Lean back slightly while keeping your back straight,
Clasp your hands together in front of you.
Life your feet a few inches off the ground.
Twist your torso to the right, touch the floor beside your hip, then twist to the left.
Keep your movements controlled and your core engaged.

How frequently to do:

Beginners: 10 twists per side, 2 sets.
Intermediate:15-20 twists per side, 3 sets.
Advanced: Use a dumbbell or medicine ball for added assistance

Tip: move slowly to really engage your abs instead of rushing.

5. Plank with Hip Dips

The plank already works your entire core, but adding hip dips makes it even more wait-targeted.

How to do it:

Start in a forearm (elbows under shoulder, body in a straight line) .
Slowly rotate your hips to the right and dip toward the floor.
Bring your hips back to center, then dip to the left.
Keep your core tight and avoid sagging your back.

How many reps ?

Beginners: 8-10 dips per side, 2 sets.
Intermediate:12-15 dips per side, 3 sets.
Advanced: 20 dips per side, 3-4 sets.

6. Side Plank

This exercise zeroes in on your obliques, helping define and slim down your westline.

How to do it:

Lien your side with your legs stacked on top of each other.

Place your forearm on the floor under your shoulder.
Lifet your hips off the ground do your body forms a straight line.
Hold the position, keeping your abs tight.

How many reps?

Beginners: Hold for 15-20 seconds per side, 2 rounds.
Intermediate:Hold for 30-40 seconds per side, 3 rounds.
Advanced: 2Hold for 1 minute per side, 3-4 rounds.

7. Mountain Climbers

Mountain climbers are a fast-paced exercise that combines cardio with core strength. They help burn fat while targeting your waist.

How to do it:

Start in a push-up plank position.
Drive your right knee toward your chest.
Quickly switch, bringing your left knee forward while pushing your right leg back.
Continue alternating quickly, as if you are “running” in place.

How many reps?

Beginners: 20 seconds of mountain climbers, rest, repeat 3 rounds.

Intermediate:30-40 seconds, 4 rounds.

Advanced: 1 minute straight, 4-5 rounds.

Final Thoughts

Getting a slim waist is not about starving yourself or doing endless crunches. It’s about mixing cardio, strength, and core exercises to target fat while toning the muscle underneath. Do these exercises at least 3-4 times a week, pair them with a balanced diet, and you will start to see changes in your waistline.

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