There are an endless number of resources one can dig into that offer theories about how to achieve success. One of the more popular ones within the sports world is the idea of making oneself comfortable with being uncomfortable, and Bubba Wallace seems to be embracing that mindset.

Wallace is putting together the best start to a NASCAR Cup Series season he’s ever had. The No. 23 McDonald’s team from 23XI Racing is seventh in the championship standings and has led 98 laps through six races.

It is happening under the guidance of new crew chief Charles Denike. Denike is in an entirely new environment at the Cup Series level after spending the last five seasons in the Craftsman Truck Series.