Why energize
To nail your afternoon presentation to department heads
10-minute energy boosting fitness workout
Martial arts
Why it works
As you slide into that midafternoon slump, you need a mental pick-me-up as much as a physical one. "Martial arts give you energy because they increase focus," says Jennifer Cassetta, a second-degree black belt instructor at World Martial Arts Center in New York City. "You're challenging yourself to remember these new moves and combinations."
