Corbin Fisher Acm1155 Cf 9xxx Workout Best ((link)) Access
The "CF" likely denotes "Conditioning Framework." The "9XXX" series indicates the intensity scale (9 out of a possible 10 on the Rate of Perceived Exertion). The "XXX" is a variable placeholder for time-under-tension (TUT), usually between 30 and 45 seconds per set. In short, CF 9XXX is an extremely high-intensity conditioning finisher.
CF 9-XXX Workout * Director. Edit. Corbin Fisher. Corbin Fisher. * Writer. Edit. * Cast. Edit. Cain. Cain. Connor. Connor. Dawson. corbin fisher acm1155 cf 9xxx workout best
Do not rush. The tempo (the four numbers) refers to: Eccentric (lowering)-Pause at bottom-Concentric (lifting)-Pause at top. For example, a "3-0-1-1" squat means lower for 3 seconds, no pause, drive up for 1 second, pause at top for 1 second. The "CF" likely denotes "Conditioning Framework
Fix: The original Corbin protocol demands nasal breathing during the first 5 reps of each ACM1155 set. Mouth breathing is only allowed after rep 6. This controls heart rate drift. CF 9-XXX Workout * Director