Basic income would support people to devote more time to sporting activities. I ran in the Birmingham half marathon + instead of asking people to donate money to charity, I asked them to sponsor me a conversation with somebody they know about basic income. This is a good way to raise awareness through word of mouth + anyone can take part without the requirement to spend any money. Studies have shown that the more people are aware of what basic income is, the more their support increases for the idea. You then also get to run the race/do the event in a basic income t-shirt. I had another idea about rowing the distance of the English Channel for the same purpose but haven't done that yet.