The handles allows you to carry it on your back like a backpack if you prefer. (twiniversity.com)
He went to an in - home care where the woman carried him on her back to fall asleep for naps and such — which I did at home sometimes as well. (askmoxie.org)
Carrying him on his back for 50 % of the fight this is why noone understatnds the judging i still do nt you got judges that score based on only takedowns, that only score for damage etc.. (sbnation.com)