springboards

A springboard is a flexible board used to propel divers or gymnasts into the air. It stores energy when flexed and returns it during takeoff, giving an upward and forward impulse. Springboards are typically mounted on a fulcrum or frame, and their stiffness and surface texture can be adjusted to suit weight, skill level, and the activity.

In diving, springboards are commonly 1 metre or 3 metres above the water. The board usually features a non-slip top and a water-resistant finish, with hinge mechanisms and adjustable tension that control how much bend the board provides at takeoff.

In gymnastics, springboards are used on vault approaches to aid takeoff, and in training to develop explosive power. These boards are generally stiffer and may use different spring systems than diving boards.

Safety and maintenance: Regular inspections are required to check for cracks, corrosion, or worn hinges. The surface must stay clean and dry; surrounding area should be clear; supervision by coaches or lifeguards is common in aquatic facilities. Improper use can lead to injuries.

Etymology and usage: The term springboard is also used metaphorically to mean a starting point or platform for further achievement.