Growing up is hard for everyone. For girls today, in a world of 24-hour connectivity, it can be harder than ever. A Girl's Guide to Kicking Goals is about growing confidence in yourself even while your body changes. It's a guide to smashing your goals and, when you don't, bouncing back and trying again.

Learn to be kind to yourself; stop comparing and judging others. Feel OK with the skin you're in and shake off the bullies. Get stress- and time-management hacks to keep you calm in a super-busy world. Plus killer workouts and delicious healthy recipes for a girl on the go.

Steph Claire Smith and Laura Henshaw are two models turned young entrepreneurs. They are extremely passionate about healthy living, body confidence in young women, and making social media a positive space.