What are the percentages of stance and swing phases in the gait cycle?

The gait cycle is divided into two main phases: the stance phase and the swing phase. The stance phase encompasses the period when the foot is in contact with the ground, while the swing phase occurs when the foot is in the air and moving forward.

The correct percentage distribution, which is widely accepted in clinical practice and biomechanics, indicates that the stance phase typically makes up about 60% of the gait cycle, while the swing phase occupies approximately 40%. This distribution reflects the duration in which the body supports its weight on one leg (stance) compared to the time spent advancing the leg forward (swing).

Understanding this division is crucial for analyzing gait patterns, as it helps professionals identify abnormalities and design appropriate interventions in orthotics and prosthetics. Additionally, knowledge of gait cycle percentages aids in rehabilitation strategies, as it emphasizes the importance of both phases in normal walking and mobility.