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You can build your abdominal muscles without lying on the floor and this standing HIIT workout for abs will show you exactly how to do it.
One of the best things about standing workouts is they don't require a lot of preparation. You can do them with the clothes you're wearing without having to use a yoga mat. They're also ideal for people who struggle with back pain because most floor ab exercise have been shown to strain the back.
This standing HIIT workout for abs does more than just tone your abdominal muscles, it will build and strengthen your entire body.
Enjoy the standing HIIT workout for abs.