It started with some back discomfort then back tiredness. Then the walking pace slowed down. Sometimes, it was just sheer frustration why others were walking so fast. Then a fall, the back ached and discomfort became more pronounced. Finally unbearable. A trip to the orthopaedic discovered that spinal stenosis, disc prolapsed and pinch nerves. All these contributed to all the agony and pain. What's worse, this has slowly been going on for the last few decades due to bad posture and the lack of exercise on the back muscles. Due to spinal stenosis, certain function of the toe has been lost.