The Concept of Critical Power Is Based on the Notion

question 3

Multiple Choice

The concept of critical power is based on the notion that athletes

• A)cannot work below the lactate threshold for extended periods.
• B)can maintain a specific submaximal power output without fatigue.
• C)can work at 90% of VO₂ max without fatigue.
• D)can sustain maximal intensity exercise for only one minute.

---

Definitions:

Market Demand Curve

A graphical representation showing the quantity of a particular good or service that consumers are willing and able to buy at various prices.

Individual Demand Curves

Graphical representations showing the relationship between the price of a good and the quantity of the good a single consumer is willing to buy at those prices.

Substitute Goods

Products or services that can replace or substitute each other in use, where an increase in the price of one leads to an increase in demand for the other.

Supply Curve

A graphical representation that shows the relationship between the price of a good and the quantity supplied, illustrating how changes in price influence supplier behaviour.