When coaching a Tread Block interval, what is the Orangetheory standard countdown phrase?

The Orangetheory standard countdown phrase for a Tread Block interval is "3, 2, 1, effort." This phrase emphasizes the concept of putting forth maximum effort during the interval, which is a key focus in the Orangetheory workout structure. The use of the word "effort" encourages participants to think about their intensity and exertion level rather than just speed or pace, promoting a broader understanding of their personal capabilities. This aligns with Orangetheory's philosophy of heart rate training, where the aim is to maximize effort to achieve optimal heart rate zones. By using this phrase, coaches effectively remind participants to focus on their individual performance and push themselves according to their own potential, which is fundamental to the Orangetheory training experience.