Itsines has designed this workout so it targets multiple core muscles, including the rectus abdominis (the 'six-pack' muscles ...

But for this workout, you just need Kayla Itsines' seven-move bodyweight routine to start strengthening your abdominal muscles. Itsines calls this her 'Intense abs' workout and when a professional ...

I find the abs ... workouts (LISS) for 30 to 45 minutes, one high-Intensity interval training session (HIIT), one 10-minute guided stretching session, and one much-deserved rest day. Itsines ...

Taking to her Instagram story on Tuesday, the fitness mogul, 33, recounted her trip to the new gym, which she did not name in the post. Kayla revealed that she was left flat by the experience ...

And it looks like trainer Kayla Itsines shares this belief. The trainer and founder of workout app Sweat recently highlighted ...

Kayla Itsines is the creator of the Bikini Body Guide (BBG) fitness ebooks and has recently co-launched the "Sweat" app, which is specifically targeted at women and provides workouts and dieting ...