What corresponds to heel off in old gait terms in new gait terminology?

Heel off, in older gait terminology, corresponds to terminal stance in modern gait analysis. During the terminal stance phase, the body weight is shifting forward as the heel begins to lift off the ground. This occurs when the contralateral limb, or opposite leg, is in the initial swing phase, meaning that the individual is preparing to bring the weight onto the forefoot and push off for the next step. This phase is crucial for forward progression and stability in walking.

In terminal stance, the main objective is to transition weight onto the forefoot while ensuring proper balance, which allows the individual to prepare for the next phase of the gait cycle. Recognizing this shift is essential for healthcare professionals when assessing gait efficiency, identifying abnormalities, and developing appropriate interventions to improve mobility and function.