The results are the same, but the structure is different.
CrossFit:
- Incorporates more complex movement progressions.
- Focuses heavily on movement instruction learning how your body is supposed to move.
- Incorporates barbell and gymnastics movements.
- Is done in 1-hour classes.
red/line:
- Is a 30-minute class.
- Does not involve complex movement progressions.
- Contains minimal movement and body awareness instruction.
- Does not require an intro program.