Andrea de Ayala, fitness and running coach, has gone from not running to lowering her time from 10K to 40 minutes in just two years. At the same time, she teaches as a Bootcamp instructor at the Studio 1 by SmartClub gym in Madrid.

This is a high-intensity interval training (HIIT), which combines strength work with cardio spikes. De Ayala always recommends the people he trains to make a training agenda to organize them and make them a priority in their day to day.