With the already sweltering weather set to sour even further this week, this month’s workout couldn’t be more apt.
The Hot Zone workout by Darebee is a total body, high-performance HIIT workout designed to help raise your temperature, test your endurance, help you build more strength and roll back biological time.
Plus, you know, it just feels good to know you have that kind of control over your body.
Extra Credit: one minute rest between sets.
What it works: