For some reason, sci-fi writers have an obsession with robots that are little more than flawed, tin-can, replacement humans. Maybe that makes for a better story, but it doesn't really reflect the current state of robot technology, with its emphasis on developing practical robots that can work alongside humans.
Following your exercise session, rest your bruised knee while applying ice. After the first day of injury to your knee, you should apply ice for 10 to 15 minutes, four times per day. On the first day, you can apply ice for 15 minutes of every hour.
Pain When Icing My Knee. 1  Patient : I was recently diagnosed with patellofemoral chondromalacia and was told if my knee was sore that i should ice it. the only problem is that when i ice it the pain gets dramatically worse. each step i take is excruciating pain. i try to step lightly but it still hurts extremely bad.