Efficiency is particularly relevant to the more muscular than average runner, as those athletes not built like Kenyans burn exponentially more energy via wasted effort (e.g. «heel braking», excessive vertical bound,
excessive arm swing, etc..)
Not exact matches
Common problems causing distorted walking include wearing shoes that don't fit properly or are over-supportive, carrying weights, speed / power / race walking, and
excessive swinging of the
arms or over-striding.