Skates
Can you believe these early rollerblades? How intense! They are essentially small bicycles that are attached to your feet. The idea is quite literal- adding wheels and strapping them to your shoes. Today, modern rollerblades are far less bulky and easier to strap on and hit the pavement.

Today, roller skates feature three wheels in a straight line and are attached to a boot- instead of your shoes. Today rollerskates are very affordable and bought in most athletic stores for a good price point. Now, if only the roller rink would make a comeback then we could really put these skates to good use!