Take a sock

Fill it with rice

Microwave it for 1 minute

Put it on your back

Feel old

𝓓𝓲𝓼𝓽𝓲𝓷𝓰𝓾𝓲𝓼𝓱𝓮𝓭 Engineer at C̶o̶i̶n̶b̶a̶s̶e̶ Yahoo. Yes

Building Design Systems and frontend tools at your favorite internet company like it’s 1999.

Wait I thought this is only to use when your phone drops in the water haha. I did it one time it worked great. Well without microwave part. 

Another cool thing you can do is to use red beans instead because heavier and feels good. They sell it here in Japan