When applying the SAID principle, what is the key design approach?

• A. Macrocycle is weekly; Mesocycle is daily; Microcycle is yearly.
• B. Macrocycle is the overall training period; Mesocycle is a medium-term block; Microcycle is a short-term cycle (often weekly).
• C. Macrocycle is daily; Mesocycle is monthly; Microcycle is yearly.
• D. They all mean the same thing.

Answer: (B)

The SAID principle means training should provoke adaptations that are specific to the demands you want the athlete to meet, so you organize work into progressive time blocks that build toward those demands. Macrocycle refers to the entire training period, from the start of planning to the final competition phase. Mesocycle is a medium-term block within that period, focusing on a particular attribute or goal for several weeks to a few months. Microcycle is the short-term cycle, typically about a week, detailing the specific weekly sessions and recovery.

This structure lets training progress logically, with each block building on the previous one and peaking at the right time for performance. The option that describes macrocycle as the overall training period, mesocycle as a medium-term block, and microcycle as a short-term cycle (often weekly) aligns with this approach. The other statements mix up the timeframes or imply they are the same, which is not how periodization works.