Is 30 minutes of cardio enough? Or, should you be carving out a chunkier window in your schedule? The answer isn’t completely straightforward, as you may imagine. Let's start with the general ...

Presented by Walmart, this 30-minute class incorporates FitRx dumbbells ... ups with renegade rows and a bear hold to plank for some cardio power. Your heart rate will go up during these exercises ...

As you repeat this dance, be sure to add your own flavor. As the workout progresses, Awe introduces a cardio-intensive jump track. She sneaks in more jump squats than we care to count but trust us ...