Riding a bike is an insane concept. You just sit and run at the same time. Posted on3 weeks ago by slickboy in Funny Quotes 💾 Save Image Commentary:"Riding a bike is like multitasking for your legs – 'Okay, left, right, left, right, left, right!' 🚲😂 Who knew sitting and running could be so efficient? Just call it the 'sit-and-sprint' workout!" Related Funny Posts 🤝 Every time I see a couple riding a tandem bike, I try to figure out which one of them is pissed about it. If you’re riding a bike in New York City, it means you care about your health. Riding one in Tennessee means you got a DUI. I rode around the block on my bike for the first time in years and now I understand why Lance Armstrong took performance enhancing drugs. Gonna run this by my two best friends who are as insane as I am. Nothing worse than when I turn up to Park Run to find it is indeed going ahead.