Informal language for training sets that add fatigue but contribute little useful stimulus or skill practice.
Why Junk volume matters
Recognising low-value volume can make a programme more efficient and leave more recovery for productive work.
A practical example
Extra rushed sets performed after performance and technique have clearly deteriorated.
Common mistake
Labelling every lighter set as junk without considering effort, purpose and exercise selection.
Keep the context in mind.
Training and nutrition terms describe general principles. The right exercise, intensity or food target still depends on your experience, health, goals and schedule.
Personalised coaching
Apply the principle to your own training.
A definition is useful, but your programme still needs to match your experience, schedule, recovery and goals.
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