Motor officers use the high side every time they get on and off because it works.

Perhaps it?s obvious, but in case I lost you, allow me to explain. For the most part, kickstands are deployed from the left side of the motorcycle. If you put your motorcycle on its kickstand, the bike will settle, or lean, to the left. Therefore, if you were to stand directly behind the bike, the ?high? side is the right side of the bike, or the side where your throttle and front brake lever are located. Since the bike is leaned over on the stand, the seat is higher on the right side. Make sense"

Keep in mind that all vehicles in the United States travel on the right side of the road, with opposing traffic on the left. Now, let?s imagine you are riding along and need to get that super tight blue sweatshirt that you love to show off out of your saddlebag. You pull to the side of the road, kick your stand down, and start getting off the bike. But on this particularly cruel day, your bike begins to roll off its kickstand, resulting in the bike falling to the left ? or ?low? side ? and toward traffic. 
Adding chaos to the scenario, it turns out your right leg is the one with a wonky ACL and two meniscus surgeries, so you decided to plant your left foot on the ground and started your dismount on the left (low) side of your bike as it began to fall. Regrettably, your bike starts falling directly onto your one good leg, potentially knocking you into oncoming traffic as it wraps yo...