What is indicated by the symbol of "one straight line with a dot" in spin cycling?

The symbol of "one straight line with a dot" in spin cycling is widely recognized as representing the Flat Road Position. This position typically indicates a state of riding where the cyclist assumes a straight posture, similar to riding on a flat, level surface. It evokes the feeling of a steady, moderate effort, often used during warm-up segments or sections of a ride that emphasize endurance.

In this position, instructors may encourage participants to maintain a steady cadence and focus on proper form and breathing. Understanding this symbol is crucial for both instructors and riders, as it establishes a foundational riding technique that can be varied throughout a class by changing resistance, pace, or style of riding for different training goals.

The other options, while relevant in the context of spin cycling, represent different key elements of a workout. For example, increasing resistance is generally indicated by different symbols such as a rising line or a shaded area, while cool down segments usually have their own distinct markers to signify a transition from intense activity to a more relaxed state. Similarly, the recovery zone, which is often characterized by a lower intensity, would not fit the visual representation of a flat road.