From the FAQ:
<div></div><div id="QUOTEHEAD">QUOTE</div><div id="QUOTE">There are two approaches to the progression.
- Select a load which is approximately your 2-rep max and do 1-2 concentric+3-4 eccentric reps for all 6 workouts of this phase. This is the easiest way and should be followed for your first try with the program.
- After your last workout of 5s, continue the progressive increments for each workout until you can no longer control the weight on the descent for 2-4 seconds. You may also vary the concentric:eccentric rep number ratio. E.g for the first workouts in the negatives microcycle, you may do 3-4 regular concentric/eccentric reps+1-2 eccentric-only reps. On the last workouts of negatives you may do 5 eccentric-only reps. This is for more advanced lifters, as the injury potential would be greater from the heavier loads that will be lifted.
- Blade</div>
I prefer to gradually increment the load. That way I get to find my new 5RM first for each exercise. Then, where it is possible to do negs, I keep incrementing and do a few concentrics first before going to pure eccentrics. I think this is a good plan. Otherwise, I stick at my new 5RM for a few weeks.