(Image credit: Amazon) I finally got back into long-distance running at the start of the year, mainly to get my cholesterol levels under control. They aren't terrible, but I’m at the age where taking preventative measures sooner rather than later will only make things easier for me. After each session, I’ve been making sure to pamper my achy feet using the Tisscare Shiatsu Foot Massager — which is 40% off right now for Mother’s Day. Normally it retails for $199, but this Mother’s Day sale on Amazon drops the Tisscare Shiatsu Foot Massagers to just $119 . That’s a generous $80 discount that I’m sure would make the perfect gift for any mom. Unlike other foot massagers I’ve used, this one is much more versatile because it can also be used to massage your calves and arms. I’ve tested a couple of other foot massagers, but the thing I dislike about most of them is that they’re pretty bulky and take up a lot of space.…