You should give this workout a try if you want to get a six-pack. It includes various exercises to help you build strong and functional abs.
This circuit contains 9 core exercises split into 3 different sections. You spend 30 seconds per exercise, then get 20 seconds of rest between each section.
Once you finish the 9th exercise, it means you’ve completed 1 round. Brace yourself, in this workout we’re aiming for 3 to 5 rounds.