"Springing forward" is the practice of turning your clockforward by one hour during the warmer months to elongate evening daylight, a component of the global implementation of Daylight Saving Time (DST).

Daylight Saving Time aims to optimize natural daylight usage and conserve energy. By advancing the clocks in spring, individuals can experience extended evenings with increased daylight, theoretically diminishing the reliance on artificial lighting and fostering energy conservation. In autumn, the clocks are reversed by one hour to return to standard time.

In regions observing Daylight Saving Time, the expression "spring forward" is commonly used to prompt individuals to adjust their clocks ahead by one hour when DST commences in the spring. This adjustment typically occurs in the early hours of a designated day, and the specific date may vary by region. Conversely, in the fall, people are reminded to "fall back" when DST concludes, reverting their clocks by one hour.

It's noteworthy that not all countries or regions observe Daylight Saving Time, and participation may entail different start and end dates. The ongoing debate over the effectiveness and necessity of DST persists, with some asserting that the energy savings are marginal and that the time changes can disrupt sleep patterns and pose other inconveniences.