Created by Australian trainer Kayla Itsines, BBG is a workout program that incorporates low-intensity cardio, high-intensity interval training, and guided strength training circuit workouts that get your heart rate up and challenge your muscles.
Created by Australian trainer Kayla Itsines, BBG is a workout program that incorporates low-intensity cardio, high-intensity interval training, and guided strength training circuit workouts that get your heart rate up and challenge your muscles. The workouts require some equipment, such as dumbbells, a medicine ball, flat benches, and a jump rope (although there are substitutions available if there's something you don't have). You can find workouts on the app, but if you’d prefer a traditional book experience, you can also download the guides in e-book form.