Jack Kramer and Nick Martell, the 31-year-old creators and hosts of the popular financial podcast Snacks Daily, like to get an early start. They’re at their office in Palo Alto, California, by 5:30 a.m., and their workday begins with something they’ve dubbed the No-Sweat Six-Minute Workout.

“We’ve perfected getting just the right amount of reps so we’re not sweating,” says Martell. “Then we’ll go to our standing desks, which helps keep the energy going.”