Thought it would be interesting to look up the history of the RR with it changing now and compare the different versions. It appears as though the RR changed in 2017 with a slight change in the order of exercises and the removal of the skills section. I can't find out when the previous routine started. However, it seems that the "startbodyweight" website's workout from 2013 preceded it, as there are a lot of posts in the early days of the sub from people following that WO and it's extremely similar to the RR/BWSF (feel free to correct me if I'm wrong about that).
Workout
SBW (2013) RR1 (year?) RR2 (2017) BWSF (2023)
Set style
straight sets
paired sets
paired sets
straight sets
Set x Rep ranges
3 x 4-8
3 x 5-8
3 x 5-8
3 x 5-15
Rest Times
2 min
1.5 min
1.5 min
1 - 2.5 min
Warmup
Yes
Yes
Yes
Optional
Skill Segment
No
Yes
No
No
Pull 1
Pull Up
Pull Up
Pull Up
Pull Up
Pull 2
Row
Row
Row
Row
Push 1
HSPU (pike)
Dip
Dip
HSPU (pike)
Push 2
Push Up or Dip
Push Up
Push Up
Push Up
Leg 1
Squat
Squat
Squat
Squat
Leg 2
Hinge
Hinge
Core Exercises
2
6
4
2
Order
Warm Up
Warm Up
Warm Up
Push
Leg
5x Core in WU
1x Core in WU
Pull
Pull
Pair1 Pull + Push
Pair1 Pull + Leg
Push
Push
Pair2 Core + Leg
Pair2 Push + Leg
Pull
Core
Pair3 Push + Pull
Pair3 Pull + Push
Leg
Push
Core Triplet
Leg
Pull
Core
Core
Core
Stretch
Looking at this it seems the only major changes are:
Edit: I changed supersets to paired sets to appease the pedants
Workout
SBW (2013) RR1 (year?) RR2 (2017) BWSF (2023)
Set style
straight sets
paired sets
paired sets
straight sets
Set x Rep ranges
3 x 4-8
3 x 5-8
3 x 5-8
3 x 5-15
Rest Times
2 min
1.5 min
1.5 min
1 - 2.5 min
Warmup
Yes
Yes
Yes
Optional
Skill Segment
No
Yes
No
No
Pull 1
Pull Up
Pull Up
Pull Up
Pull Up
Pull 2
Row
Row
Row
Row
Push 1
HSPU (pike)
Dip
Dip
HSPU (pike)
Push 2
Push Up or Dip
Push Up
Push Up
Push Up
Leg 1
Squat
Squat
Squat
Squat
Leg 2
Hinge
Hinge
Core Exercises
2
6
4
2
Order
Warm Up
Warm Up
Warm Up
Push
Leg
5x Core in WU
1x Core in WU
Pull
Pull
Pair1 Pull + Push
Pair1 Pull + Leg
Push
Push
Pair2 Core + Leg
Pair2 Push + Leg
Pull
Core
Pair3 Push + Pull
Pair3 Pull + Push
Leg
Push
Core Triplet
Leg
Pull
Core
Core
Core
Stretch
Looking at this it seems the only major changes are:
- straight sets vs super sets
- pikes vs dips
- Adding hinge exercises for hamstrings & glutes
- whether or not skills, warm ups and stretching should be included
- how many core exercises to do
Edit: I changed supersets to paired sets to appease the pedants