Final answer:
Toe-off occurs at around 60% of the gait cycle, marking the transition from the stance phase to the swing phase in walking. It is relevant in health fields that deal with gait analysis and lower limb function.
Step-by-step explanation:
The question about toe-off occurring at what percent of the gait cycle concerns the biomechanics of human walking, which is a topic in the health sciences, especially within fields such as kinesiology and physical therapy. Toe-off, also known as the push-off phase of the gait cycle, generally occurs around 60% of the way through the cycle. This phase marks the end of the stance phase and the beginning of the swing phase for one foot. It's important to note that the exact percentage can vary slightly among individuals. Understanding the timing and sequence of the gait cycle is crucial for professionals in health and rehabilitation fields to assess, diagnose, and treat issues related to gait and lower limb function.