Which CrossFit workout is characterized as having the format of 21-15-9 reps of a specific movement?

The workout format characterized by 21-15-9 reps of a specific movement is known as a "chipper" workout. In CrossFit terminology, a chipper typically consists of a series of exercises where you complete a high volume of repetitions for each movement before moving on to the next. The arrangement of 21-15-9 specifically refers to completing 21 reps of the first movement, then 15 reps of the next, followed by 9 reps of the final movement. This format is designed to provide a challenging yet efficient workout, pushing the athlete to finish the prescribed reps consecutively for each movement.

In contrast, an "AMRAP" (As Many Rounds As Possible) workout focuses on completing as many rounds of prescribed movements within a set time limit, rather than a fixed rep count. An "EMOM" (Every Minute On the Minute) workout involves performing a specific number of reps at the start of every minute for a designated duration, which is different in structure from the descending rep format. Finally, a "Tabata" workout is defined by intervals of 20 seconds of work followed by 10 seconds of rest, repeated for eight rounds, emphasizing short bursts of high-intensity effort rather than a decreasing repetition