What it is
A gentle spine mobility drill moving between rounded and extended positions.

Exercise Library
Track cat-cow by duration, breathing pace, and comfort.
Use these cues for app form guide popups and workout-log reminders.
These definitions match the app form-guide popup language.
Comfortable, controlled movement through range.
The pain-free distance a joint or body part moves during an exercise.
A comfortable spine position that keeps the natural curves without forcing a hard arch or tuck.