Kerr's rigid festive fitness plan
Miranda Kerr advises adopting the plank pose for "15 to 20 minutes" to stay in shape over the holidays.
The Victoria's Secret model is famously health conscious and doesn't let her routine slip even when it's Christmas.
She has advised women who are worried about their figures to follow in her footsteps, explaining some exercises don't need to have a huge impact on the day.
"I do have a little secret though, and that is doing the plank pose and holding that for a good like 15-20 minutes while moving from your side to back down on your elbows and back up on your hands again. If you can do that for like 15 minutes that's a full body workout! It really just gets all the muscles," she told modelinia.com.
Miranda is also careful to look after her skin during the festive season, as even she indulges in unhealthy snacks occasionally. There are some products she couldn't live without and she cites rosehip body oil as particularly vital when the weather turns cooler.