Update 2: Sold out everywhere.
Update: Sold out on Amazon, but Walmart has it for the same price when you choose in-store pickup.
This isn’t the best or most feature-packed exercise bike out there, but it can fold up to fit in your closet, and adequately fulfill the purpose of letting you do cardio inside your home. I have no idea why it’s only $28, because it’s never sold for under $60 before, but I wouldn’t expect it to last long.