Very important thing when walking is your footwear,,,,,,,,,,never mind the lead,,,,,,,,,,, mind the ankles,,,,,,,on crutches the last 2 weeks torn ligaments in foot and ankle at work,,,,,,,,,,,just my f***ing luck and the season just round corner,,,,,,,done same 10 years ago and ankle has never been right,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,MIND THEM ANKLES AND GOOD LUCK TO YE ALL.............