
By: Emily – Certified Fitness Coach & Part of the Nubexa Wellness Community
Hey ladies! I’m Emily, your virtual fitness bestie from California ☀️
I’m passionate about helping women feel strong, sexy, and confident in their own skin. Whether you’re a beginner or have tried every ab challenge on Pinterest, this blog is for you. I’ve crafted a simple but powerful 15-minute ab routine you can do anywhere—no equipment needed. And yes, it really works.
Let’s crush those abs and boost your core strength, together 💪
🌟 Why Core Workouts Matter
A strong core isn’t just about looking good in crop tops (although hey, that’s a bonus 😉). It helps with posture, protects your lower back, improves balance, and boosts performance in other exercises.
🧘♀️ Warm-Up (2 Minutes)
Before we dive in, let’s wake up your body.
• Cat-Cow Stretches (30 sec)

• Standing Torso Twists (30 sec)
• High Knees in Place (1 min)
🔥 My 15-Minute Ab Circuit (Do 3 Rounds)
1. Leg Raises – 15 reps
Targets your lower abs. Lie flat, hands under your glutes. Lift legs to 90°, slowly lower.
2. Heel Touches – 20 reps (10 each side)
Lie on your back, bend knees, crunch side to side to tap your heels.
3. Bicycle Crunches – 20 reps (10 each leg)
Elbow to opposite knee—don’t rush, engage your core.
4. Plank with Shoulder Taps – 30 sec
Hold a plank, tap each shoulder, control your movement.
5. Reverse Crunches – 15 reps
Curl your knees toward your chest lifting your hips slightly.
6. Russian Twists – 20 reps
Sit in a V-position, twist side to side with or without a weight.
💡 Trainer Tips
• Exhale on effort: This helps activate your core muscles.
• Mind-muscle connection: Focus on the area you’re targeting.
• Go slow, not sloppy: Form matters more than speed.
🥗 Bonus: What I Eat After This Workout
• Post-Workout Smoothie: 1 scoop collagen peptide powder (Nubexa approved!), almond milk, banana, and chia seeds.
• Healthy Snack: Rice cakes with avocado & egg or Greek yogurt with berries.
💖 Final Thoughts
Fitness is a journey, not a sprint. Consistency and intention make the difference. I do this routine 3–4 times a week and combine it with walking and resistance training.
You’ve got this—strong looks different on everyone, and your version is perfect.
Keep glowing,
Emily 💕