While walking or using the stair-climber or another cardio machine, you might focus on your breathing or heart rate to gauge how hard you’re working. That’s a perfectly good approach—but it won’t tell ...

I’d recommend that every dealer conduct the following three-part test of their used vehicle department: Step 1: Determine your average cost of inventory. How does this figure compare to three or six ...

Cardiologist Dr. Puneet Verma shared a simple 3-minute "step test" to assess cardiovascular fitness. Participants step up and down on a 12-inch platform for three minutes, completing 72 steps.