Huge congrats are in order for Kayla Itsines, who just became a mom! The personal trainer gave birth to a baby girl late last week. Both Kayla and her new daughter, Arna Leia Pearce (who has a full ...

Fitness influencer Kayla Itsines has opened up about her split from ex-fiancé Tobi Pearce in a revealing new interview. The ...

If your workout routine has fallen by the wayside, the popular Australian personal trainer Kayla Itsines is here to help you get your body moving — and feeling good — again. The fitness star and ...

So you've already tackled week one of Kayla Itsines's four-week no-equipment workout plan that she created exclusively for POPSUGAR, and it's time to move on to week two! Week two, which you'll repeat ...

Kayla Itsines has given POPSUGAR her favorite ab exercises and a 14-minute strengthening workout — they're both great. But when she was pregnant with her daughter Arna, she modified her sweat sessions ...

Fitness queen Kayla Itsines is going to have a little workout buddy. The Bikini Body Guide founder announced on Wednesday, December 19, that she is 20 weeks pregnant and expecting her first child in ...

Tobi Pearce, CEO and co-founder with Kayla Itsines of fitness app Sweat, knows what it takes to be successful. He and fitness influencer Itsines — who is also his fiance — have built a fitness empire ...