Bike Trainer vs Cross Trainer

I have a very nice bike trainer down in the basement with a wireless power meter and all kinds of little bells and whistles. It's a fluid trainer so the harder I pedal the harder it gets exponentially (fancy talk for a heckuva lot harder). A bike trainer let's you put whatever bike you like to ride on outside in front of the TV or iPod and ride inside. It gives a lot of useful information and allows for a lot of workouts that cannot be done outside. Most importantly mother nature's weather whims are a non factor, which is great in the winter. The bike leg of a triathlon is the biggest portion of time so you can't really get away with skipping the bike all winter.

Some of the useful parts of a trainer ride are one the power meter. This lets you know how much effort you really are putting out at a particular heart rate. I can't do this on a road bike because convincing my wife of the merits of a $1200 on board power meter would require more endurance than an Ironman. Also a trainer allows me to ride at a consistent pace. I have yet to convince any local communities to wall off traffic for my training rides, so the trainer is the only place red lights don't exist (except of course mountain biking...which could constitute cross training). A trainer is also a controlled environment so no hills or dales (I don't really know what a dale is) and no wind. Lastly drills are easy on a trainer, 30 second spins, single leg pedaling drills (great for working out that kink at the top of your pedal stroke by pushing your toe forward). I've never been successful trying to single leg pedal outside and people give me really funny looks.

So why don't people just ride the trainer all the time? It is i n c r e d i b l y b o r i n g... I mean really boring. After an hour I get really antsy. Magazine or book on my little music stand, tv, movies, ipod...make it bearable. Plus with that boredom, intensity can be hard to muster. So for the motivated athlete who hates the trainer there is hope. Cross Training. Now there are several options. Simply a different form of biking like mountain biking. Or a new thing I am looking at called Cyclocross. This one takes place in the fall on muddy courses. They are basically set up in an obstacle style course with sand pits and walls and other things you have to get off your bike and carry over, around, or through. The bike looks like a road bike but with fatter knobby tires. Never done it...looks real cool. It was featured in this month's Bicycling Magazine.

The other option is to rely on the winter sports. Namely downhill bumps skiing, cross country skiing and snow shoeing. Think of bumps as your intervals. Cross country is your endurance. Lastly snow-shoeing can serve as your tempo. Mix these up with a swim in the pool first or a run after and you have a heck of a brick workout. Part of the pain of Ironman is the fact that you have to go so long 8 to 17 hours. So a solid 6+ hour day of bumps followed by an hour run will give you some serious mental fortitude to draw on when the triathlon season is in full swing. Now you don't get out of riding on the trainer all winter, but these detours do serve as a useful and enjoyable way to not just maintain but improve fitness. Xterra even offers winter triathlons to prove the point...Alpine Skiing/Skinning (cross between downhill and cross country), mountain biking and snow-shoeing are your 3 events.

Happy training!