Try an Olympic snack

Make Martina Navratilova's Energy Balls. You don't even need an oven

Martina's Energy Balls

"I make these from a mixture of figs, nuts, sesame seeds, and oatmeal ― uncooked and organic," says tennis star Martina Navratilova. "They keep me going at matches, where sometimes you still find players drinking sodas, of all things, and I snack on them before and during a workout."