6 exercises, 8 minutes and this ab workout for a leaner and stronger core

Did you know a strong midriff can help indigestion? Yet another reason to try this workout

Young woman doing ab exercise at home using dumbbells
(Image credit: Getty Images)

This 8-minute ab workout is what we'd call 'core-tastic' at T3 HQ. It's short and sweet and works the lower, middle and upper abs and obliques. Better still, this exercise session can be completed using a single dumbbell or no home gym equipment; we'd recommend the latter to beginners. Use this as a finisher for a longer workout or a standalone ab blast.

Visible abs look great, but you shouldn't exercise only to reveal your six-pack. There are many reasons to train your midsection, with research indicating that strong abs might help digestion. Eighty women were enrolled in a study to determine the connection between core strength and 'colon transit time' (CTT; the time it takes to push stool through the colon). The results show that CTT "decreased significantly" in sections of the colon in the group that did a 12-week, instructor-led core strengthening exercise. All the motivation we need to start doing crunches!

This 8-minute ab workout features a total of six exercises. You'll perform each exercise for 30 seconds, followed by a 15-second rest. And no, your eyes aren't mistaken; there are twelve items on the list below, purely because once you do an exercise, you'll do a pulse of the same exercise right after. We wanted to indicate this, so we listed all variants as a separate exercise. The moves are as follows:

  • Dead bug with single-arm hold and opposite leg lift (left)
  • Dead bug with single-arm hold with leg pulse (left)
  • Dead bug with single-arm hold and opposite leg lift (right)
  • Dead bug with single-arm hold with leg pulse (right)
  • Dumbell crunch
  • Dumbell crunch pulse
  • Extend and reach – opposite arm-to-leg (left)
  • Extend and reach – opposite arm-to-leg pulse (left)
  • Extend and reach – opposite arm-to-leg (right)
  • Extend and reach – opposite arm-to-leg pulse (right)
  • Russian twist
  • Russian twist pulse – five on each side, then switch

For more ab workout action, check out this 4-exercise, single-dumbbell ab workout to build a six-pack or this 5-exercise, single-dumbbell standing ab workout for a stronger core. We combed the internet to discover the secrets behind Ryan Gosling's and Rota Ora's sculpted midriff, and here are the results: I tried Rita Ora's five-move abs workout and how to do Ryan Gosling's abs workout. If you need new dumbbells, check out T3's best dumbbells and best adjustable dumbbell guides.

Matt Kollat
Section Editor | Active

Matt Kollat is a journalist and content creator who works for T3.com and its magazine counterpart as an Active Editor. His areas of expertise include wearables, drones, fitness equipment, nutrition and outdoor gear. He joined T3 in 2019. His byline appears in several publications, including Techradar and Fit&Well, and more. Matt also collaborated with other content creators (e.g. Garage Gym Reviews) and judged many awards, such as the European Specialist Sports Nutrition Alliance's ESSNawards. When he isn't working out, running or cycling, you'll find him roaming the countryside and trying out new podcasting and content creation equipment.