Real Madrid's Bane-like Masks: Pintus' Intense Training Method

Real Madrid players recently underwent rigorous training sessions wearing K5 masks, a technique popularized by physical trainer Antonio Pintus. These masks, costing approximately €30,000 per kit, are used to meticulously measure players' aerobic power and capacity during intense exercise tests conducted on the field. The data gathered in real-time allows for highly personalized endurance training plans.

Pintus, who has a long history of using these methods since the 1990s, has the strong backing of Real Madrid president Florentino Perez. Following a period where the club experienced a high number of injuries, Perez reinstated Pintus to a prominent role, believing his methods are crucial for winning titles like the Champions League. The masks are a significant investment, with the club even loaning additional equipment for full-squad testing.