This 8-minute ab workout will give you a stronger core in 14 days

a photo of Lilly Sabri doing an ab workout
(Image credit: Youtube/LillySabri)

Can you work your ab muscles every day? Technically, yes, you can work your abdominal muscles every day, but if you do, it’s better to stick to shorter workouts of less than ten minutes.

Like all muscle groups, your abs will need time to repair, recover, and grow, but if you’re looking for an ab challenge that’ll get your core shaking, we’ve found it.

This 8-minute intense ab workout can be done daily for 14 days to help you build a stronger core. It’s short enough to squeeze into your lunch break and doesn’t require you to have any extra equipment.

Ready to feel that deep core shake? Read on.

What is the workout?

The workout, devised by Pilates instructor and Lean app founder Lilly Sabri, is a bodyweight Pilates core workout. The workout is designed so that you can follow along with Lilly in real-time to ensure you’re moving with the correct form.

If you’re new to Pilates, Lilly offers modifications to help you keep up, but if you’re more advanced, this one includes double-leg toe taps and boat holds to work all of the muscles in your midsection.

The goal here is to work for the entire eight minutes without taking any breaks to keep the core engaged throughout. However, if you’re a beginner and need to press pause at any point, of course, feel free to do so.

PILATES ABS in 14 DAYS 🔥 Deep Core Activation | 8 min Pilates Workout - YouTube PILATES ABS in 14 DAYS 🔥 Deep Core Activation | 8 min Pilates Workout - YouTube
Watch On

As with all ab workouts, the key here is to move slowly and with control. Make sure you’re focusing on keeping your abdominal muscles engaged as you lift and lower your legs — think about sucking your belly button into your spine, and almost bracing your abs as you move through the sequence.

What are the benefits?

Pilates is a “mind-body” exercise, developed in the 20th Century by a man named Joseph Pilates. It’s low-impact, so suitable for all levels of fitness, and works on improving your strength, posture, and structural alignment. It’s also great for your abdominal endurance. Looking for more Pilates inspiration? Here are 8 of the best Pilates exercises for targeting your core, the Pilates exercise that is the best at sculpting your core, and a guide on Pilates for weight loss.

The workout itself is short and sweet, but there’s no messing around here — within a couple of minutes, my abs were shaking. Lilly suggests doing this workout for 14 days to see results, however, it’s important to note that you cannot spot reduce fat.

Gaining visible abs isn’t the result of ab workouts alone, and if you are looking to define your ab muscles, you’ll want to pair Pilates workouts like this with cardio and HIIT workouts, resistance training, and good nutrition.

That said, core strength isn’t just about visible abs. As a marathon runner, I use my core every time I head out for a run to keep me balanced as I move. As a mum, my midsection needs to be strong to carry my toddler, and Pilates has been vital in rebuilding my pelvic floor muscles. Taking on an ab challenge like this can be a great way to target your core muscles, and in turn protect your spine from injury, and improve your posture. What’s not to love?

More from Tom's Guide

Jane McGuire
Fitness editor

Jane McGuire is Tom's Guide's Fitness editor, which means she looks after everything fitness related - from running gear to yoga mats. An avid runner, Jane has tested and reviewed fitness products for the past five years, so knows what to look for when finding a good running watch or a pair of shorts with pockets big enough for your smartphone. When she's not pounding the pavements, you'll find Jane striding round the Surrey Hills, taking far too many photos of her puppy. 

You must confirm your public display name before commenting

Please logout and then login again, you will then be prompted to enter your display name.

Read more
a photo of a woman holding a side plank
Forget the gym — this Pilates abs workout strengthens your deep core muscles in just 8 minutes
Woman doing a Pilates workout on a yoga mat at home
I tried this 7-minute abs workout from a Pilates instructor to strengthen my core — here’s what happened
Woman outdoors on a yoga mat performing an ab exercise during ab workout
Ditch the weights — 20 minutes and this Pilates workout is all you need to build strong abs
a woman doing bicycle crunches on an exercise mat
I did this trainer's 6-minute core workout everyday for a week — here's what happened to my body
a photo of a woman with strong abs
I tried this 7-minute intense core workout — here’s what happened to my abs
Woman doing a Pilates glute bridge
I ditched sit-ups and crunches for this 30-minute Pilates routine to build a stronger core — here’s what happened to my abs
Latest in Fitness
a photo of a woman doing a cardio workout
3 simple ways to boost your mental stamina, according to a personal trainer
Woman walking on the WalkingPad Z1
Quick! This popular WalkingPad treadmill is $96 off ahead of Amazon's Big Spring Sale
a photo of a woman holding a barbell
I swapped barbells for a banded resistance bar — and it transformed my strength training
Adidas Adizero Adios Pro 4
I ran 40 miles in the Adidas Adizero Adios Pro 4 — here’s my verdict
a photo of a woman out for a walk
Forget running — doing this one thing boosted the calorie burn on my daily walks
a runner at the 2007 Barkley Marathons event putting his head in his hand
The Barkley Marathons strikes again — with just 20 finishers in history, can anyone survive 2025?
Latest in Features
ChatGPT running on phone with laptop in the background
I used these 7 genius ChatGPT prompts to supercharge my Netflix viewing experience
Innocn 49QR1 on desk
I ditched my dual monitor setup for this ultrawide OLED monitor — and it's a total game changer
Washing machine in laundry room
7 laundry myths debunked by the experts
a photo of a woman holding a barbell
I swapped barbells for a banded resistance bar — and it transformed my strength training
A man in a grey t shirt sits on the edge of his mattress while clutching his lower back after waking up with back and shoulder pain
3 tell-tale signs you’ve aged out of your current mattress
Pixel 9a vs iPhone 16e composite image.
Google Pixel 9a vs iPhone 16e — 7 ways Google totally beats Apple