Kayla Itsines and boyfriend Jae Woodroffe hit the beach in Adelaide

Joined by her two-year-old daughter, the Adelaide businesswoman looked fit as a fiddle as she strolled down the sand in a black G-string bikini

Twist in Kayla Itsines' romance with fiancé Jae Woodroffe: He was dating her good friend before moving on with the fitness star

Kayla Itsines enjoys a ride in her new Mercedes with boyfriend Jae Woodroffe in Adelaide

Kayla Itsines and boyfriend Jae Woodroffe hit the beach in

Kayla Istines engaged: Sweat fitness mogul announces happy news

Who is Kayla Itsines' fiancé Jae Woodroffe?

Kayla Itsines and boyfriend Jae Woodroffe hit the beach in Adelaide

Twist in Kayla Itsines' romance with fiancé Jae Woodroffe: He was dating her good friend before moving on with the fitness star

Kayla Itsines and her ex-fiancé Tobi Pearce shock by joining forces and making a major business move together

Kayla Itsines' new boyfriend Jae Woodroffe opens doors for the Young Rich Lister

How much is Kayla Itsines and her new husband Jae Woodroffe worth? Inside newly married couple's very charmed life as they tie the knot

Kayla Itsines: Sweat co-founder reveals new love Jae Woodroffe