Step 13: 2 Geared Motors and Wheels to Fit. It is very important that your motors have gears. You want a slow robot; Go for high ratios, like 120:1 or higher, as a slow robot is so much more fun in the beginning, because you can see what it is doing.
Applying Ice Correctly. Incorporate ice treatment 48 to 72 hours after youâve pulled your hamstrings. The National Health Service in England recommends wrapping the ice in a damp towel and applying it to the injured area for 15 to 20 minutes every two to three hours throughout the day.
Never ice for more than 20 minutes. Many people think the more the better, but this is not true! Maximum ice time should be 20 minutes every few hours. Get creative with icing your sprained ankle. A bag of frozen corn or peas makes a great ice pack -- and it's both reusable and edible. Compression bandages should be snug, not tight. If too tight, your circulation will be impaired, and the healing process slowed.