Which periodization model describes increasing intensity while decreasing volume?

• A. Undulation periodization
• B. Pyramid sets
• C. Linear periodization
• D. Block periodization

Answer: (C)

Increasing intensity while decreasing volume is the hallmark of linear periodization. In this approach, training is organized so that you start with higher volume (more total work, lighter weights) and gradually shift toward lower volume (fewer sets/reps) but with higher intensity (heavier weights) as you progress. The idea is a steady, linear progression toward peak performance, allowing the body to adapt to heavier loads while reducing overall work load to avoid overtraining. For example, a program might begin with sets of 8–12 reps at moderate weights and progressively move to 3–5 reps with heavier weights in later weeks, while total weekly volume declines.

Undulation periodization, by contrast, varies volume and intensity more frequently (often daily or weekly), keeping the body continually adapting. Pyramid sets describe a loading pattern within a workout where reps and weight are increased and then decreased in a pyramid shape, not a macrocycle progression. Block periodization divides training into blocks focused on different qualities, which may still feature shifts in intensity and volume but not the straightforward linear climb described here.