
Tandem biking has grown in popularity over the last few years. Far from being the quaint "bicycle built for two" of the past, tandem biking is all about serious fitness these days. The larger, stronger person sits in the front, steering the bike and controlling it, while the "stoker" is the person who powers from behind.
Tandem biking has several benefits. It's a great activity for two people with different fitness levels. It also offers a mental challenge along with the physical workout -- partners must team up to find a rhythm that works for them. But most of all, it's just a whole lot of fun.
The drawback, of course, is the price. Low-end models go for about $500, while top of the line bikes can reach around $2500.
You can make your own tandem for a lot less than that, however. Find a couple of used
bicycles, then make your way over to
Instructables, where they'll teach you how to
build your own tandem bike. You'll need to be at least a little knowledgeable about the parts of a bicycle and how they work, but if you are, this is a fairly simple hack.
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