Kirsty Godso may well be the fittest person I’ve ever had the pleasure of interviewing, hence the title of Nike Master Trainer. Obvs.

After Skye Ross sat down with Kirsty for our second episode of Girl Talk and chatted through her ride-or-die beauty products, it was time – in true #ohmygodso fashion – to do a Core Countdown workout using the free Nike Training Club app.

The fab thing about this workout is that you don’t need any equipment apart from a good set of activewear (holla, online shopping Nike to NZ now!). It’s perfect for doing at home or in a hotel room when you’re travelling. And if it’s good for Kirsty, it’s good for me!

Check out our workout in the video, above, to try it for yourself. If this Core Countdown workout isn’t for you, there’s over 100 workouts of varying intensity and length, plus it’s free for download from the App Store.

PS: the Nike Indy Pro bra that Kirsty’s wearing was so popular that it’s now unavailable. However she also loves the Nike Pro Shape Zip Bra which is also perf for a high intensity, low impact workout like this one.