Sometimes I feel so proud for people who are doing extraordinary thing being in a wheelchair. A moment of appreciation for such people. Despite they have limited abilities, it is not stopping them from such achievements. However, I am pretty sure you can't do such things in a cheap wheelchair. I do believe people like this dude deserve a really good equipment, something like this
https://www.scootersnchairs.com. I had personal experience working with this company, and I can ensure you, they're the best in terms of customer service!