The 29-year-old Spaniard shared on his social networks that he is doing a "training camp" in Portugal and showed himself in an exercise test.
"Stress test done and ready for the second part of the training camp in Portugal," wrote Sainz on his official Instagram page.
Last year, Carlos Sainz took the opportunity to spend a few days of rest in Portugal. In April, the Ferrari driver stayed in a luxury development between Comporta and Melides.