Today is National Exercise Day, which encourages people to get active for the first time in their lives. The article discusses a workout involving kettlebells and cardio, with a focus on HAMSTRINGS, GLUTES, and LOWER BACK. The first exercise is a swing swing, focusing on the lower back, and then a workout focusing on balancing balance and coordination. The author suggests that this workout will help with balancing and coordination, but also help with the back and the bicep. She also shares her thoughts on the importance of balancing and coordinating the workout. Finally, the author shares her personalised exercise plan for the upcoming week.