Always keep the Concept # / Chapter in mind as you do each exercise.
In general you will be doing:
1 minute ON (work time) X 3 ROUNDS
:30 seconds REST
Your choice to do them back-to-back or as a circuit.
So you could do 3 ROUNDS of Crab + Reaching Underswitch - back-to-back, then move to the next movement in this concept.
OR, you do the 4 Exercises in a row for Round 1, then repeat 2 more times. You pick!
For more details on workout order look at the 6-Week Program Calendar!