Abbey Lee Kershaw: Sports bra is vital

The model loves to run as part of her fitness routine and claims a supportive undergarment is essential to avoid aches.

The Australian beauty also enjoys yoga and dancing as part of her workout.

“I mix up my exercise routine with yoga, dancing and running. I used to run outside in NYC, but I have bad knees and it’s too hard running on concrete, so I’ve resorted to treadmills. The most important thing is a good sports bra, otherwise it hurts!” she told InStyle magazine.

Abbey has altered her exercise program to work around the changes in her body.

The 24-year-old explained that as she is getting older, it is important to focus on strength training as well as cardio.

“The older I get, the more I need to introduce muscle toning into my workout. I like to use the cross trainer, which keeps you fit and helps tone. I never work out without music – usually AC/DC!” she said.