This is something I have personally been using for quite some time, but haven’t let anyone know about, until now.
That is laying on top of an acupressure mat after working out. After hearing about these mats I started doing this.
Then, I read in Tim Ferriss’ Tools of Titans about circus professionals and athletes using these for aiding recovery too.
Specifically, I like to combine lying on this mat with listening to my hypnotic tracks.
Right now, I’m rotating between the recovery, strength, muscle gain, endurance and mental toughness tracks.
If you’d like to do this too, you can grab a mat for quite cheap on Amazon.
There are lots of options available. (All the different brands are probably made by the same company.)