
To state the obvious, burpees are hard. I’m no stranger to an intense workout and consider myself pretty fit but I’m still left sweaty and squeeze-your-eyes-shut breathless after a tough set of burpees.
I don’t doubt the research, such as this 2019 study in the Journal of Human Kinetics that says burpees are linked to increased cardiorespiratory fitness and a reduced risk of heart disease. The exercise uses your whole body and requires significant amounts of speed and power.