
Breakdown Training (Multi-Poundage / Drop Sets / Strip Sets)
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A trainee performs reps then immediately continues with descending resistances (helped by spotters), repeated over several sets, to build local muscle endurance.
Detail
Breakdown training, also called the "multi-poundage" system, requires 1 or 2 spotters to assist. (A handwritten margin annotation notes the system is also known as "drop sets" or "strip sets" — with a further note that it "gets very hard.") The trainee performs a specific number of reps followed by descending resistances. This procedure is repeated for several sets. This is a good system for increasing local muscle endurance. Beware of fatigue due to a decrease in pH (Poole, 1964).
The source links this system conceptually to very short rest between sets of resistance and training to failure, in the context of ATP-PC store depletion.
Key facts
- Requires 1 or 2 spotters.
- Reps performed, then resistance is dropped (descended) and reps continue.
- Also known as "drop sets" or "strip sets" (handwritten annotation).
- Repeated for several sets.
- Good for increasing local muscle endurance.
- Caution: fatigue from decreased pH (acidosis) — a handwritten annotation adds that this system "gets very hard."
Connections
- Heavy-to-Light System (Descending) — both use descending loads; breakdown drops load mid-effort with assistance.
- Lactic Acid (Glycolytic) System — pH drop (acidosis) drives the cautioned fatigue.
- Muscle Soreness — Acute vs. DOMS — the limiting factor of the system.
- Rest Periods Between Sets — associated with very short rest / continuous effort.
Sources
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