12-Minute Express Cardio and Abs Workout With Kayla Itsines

If you only have a little bit of time in your day to work out, this is the video for you! Focusing on cardio and abs, Sweat trainer Kayla Itsines will have you breaking a sweat in less than 15 minutes.

This workout includes a combination of isometric and dynamic core exercises to challenge your deep abdominals, obliques, and lower-back stabilizing muscles for a complete session. Use this workout to increase the strength and stamina of your core muscles and to help improve your ability to maintain high-intensity effort set after set.

Sweat now has four new high-intensity workout programs from Itsines as well as three other trainers: Chontel Duncan, Britany Williams, and new trainer Monica Jones. The new high-intensity workout programs are available from beginner to advanced, so each person can choose a workout that best suits their needs and preference. For the beginner level, there's HIIT with Monica; for intermediate, HIIT cardio and abs with Kayla, and HIIT barre with Britany; and for advanced, full-body HIIT with Chontel.

Press play on this workout to get a feel of what Sweat has to offer, and make sure you check out the Sweat app for all its fitness offerings.