Rollers

[haywoodkb]

If you want to train without getting out in the hot weather, try rollers. You get a good workout plus you improve your balance skills. Rollers will train you to ride a straight line with no wobble.

Here is a demo video:
http://www.youtube.com/watch?v=MiCdm5FsJpg&NR=1

More information here:
http://en.wikipedia.org/wiki/Bicycle_rollers