Packed with fitness facts and healthy hints - healthy kids choose exercise!Find out why exercise is so important for a growing body and for your mental health, too.However you like to exercise, this book has something for everyone: from strength, stamina and flexibility training to learning proper warm-ups and cool-downs. And don't forget about food and sleep - they are keys to effective exercise!The HEALTHY KIDS series encourages children aged 9-11 to make healthy lifestyle choices with knowledge that will benefit them throughout their lives.Discover positive, practical and to-the-point advice on everything from puberty and fitness, to staying safe and keeping clean. Books in the series:Healthy Kids: Eat Healthy FoodHealthy Kids: Exercise Your Body Healthy Kids: Keep Yourself Clean Healthy Kids: Keep Yourself SafeHealthy Kids: Understand Puberty Healthy Kids: Understand Relationships