In simpler terms: Keeping your elbows closer to your body and gripping the bar across your hands—rather than letting the bar sit in your palms—can lead to a more effective and pain-free lift.

In their book "Crazy Good Interviewing," John B. Molidor, Ph.D., and Barbara Parus share the best ways to use your hands in a job interview. They also outline a few things you shouldn't do.

Measures force on the wearer’s palm. Users create ratios by holding objects with ... Users create ratios by moving their hands closer and farther away from a surface. Frequency Sensor Unit. Measures ...