One hard set broken into mini-sets with very short rests. Effective but fatiguing, so use sparingly.
Best on stable machines or safe isolation moves. Not ideal for beginners or risky lifts.
Use the method to improve the result, not just to make the workout harder. The client must still move well, recover well, and understand the purpose.
10 reps, rest 15-20 sec, 3-4 reps, rest 15-20 sec, 3-4 reps.
Month 1: learn the format and keep effort controlled. Month 2: add a set, round, or slightly more load. Month 3: increase intensity only if form, recovery, and confidence are strong.