who moved from carrying to push trolley or other trolley

I carried for years, sometimes 36 a day, and didn't think anything of it.
But about 7 or 8 years ago, (after 30 odd years of football), my knees (and ankles) had begun to feel a bit rickety and I was struggling towards the end of a round.
I was beginning to leave fairly important bits and pieces (brolly, jumper etc.) out of the bag as I didn't want to have unnecessary weight in there. If it then started raining, or got a bit chilly, I was knackered basically!
Invested in a GoKart electric trolley and it's one of the best (if not THE best) items I have ever spent my money on.
I can now load it to the gunwales with kit if needs be and not have to worry about it at all.