Marta has developed her own system of exercises used by professional athletes. Her personal website martamontenegro.com, combines fitness, nutrition and health tips, exercise routines, recipes and the ...

Training at high intensity and short duration, performing complex moves that work on strength and power, all while you push yourself to the limit – these principles have stormed the fitness scene.

"I've always felt a strong connection with running and fitness prior to being a track athlete," Marta told POPSUGAR. Running isn't just her job but a passion she shares with her father, who passed ...