1500stuntman said:
First post...I am new to the sport and new to this forum.
Welcome! To the sport and the forum!
I have been riding to work & back for about 1 month now (around 100 miles per week) with a sunday afternoon 25 mile ride. I have noticed gains in speed and endurance -up to 20 mph avg on Trek 1500- until this week...when I feel like I am reversing my gains.
Now - I am tired when Cycling and my legs don't seem to feel as powerful.
Is this normal when training?
First, for someone new to the sport, 20 mph *average* speed over any significant distance (like the 25 mile ride you mention) is very good. Kudos for that. The symptoms that you're describing sound like you are training at a pretty high intensity, but not letting yourself recover enough between sessions. In other words, you may be overtraining. You should sprinkle active recovery rides (or take a day off) between your higher intensity rides. Recovery rides should be around 65% of your maximum effort, roughly the same whether you measure based on heart rate, power or speed, provided you do it on the same course where you do your high effort rides.
Also, I have a question about the proper cycling form. I am considering racing in a triathalon this September and would like to know more about proper riding form. ('04 Trek 1500) When training, should I ride gripping the upper or lower handle bars?
Awesome! I've been racing in triathlons for the last two years, also on a 2004 Trek 1500. As far as being "in the drops" (the lower portion of the handlebars) or riding "on the hoods" (placing your hands on top of the brake/shift lever assemblies), you'll find that most amateur triathletes spend their time on the hoods. For pros, who do the entire bike ride at a pretty intense time trial like pace, the proper position is lower, but instead of using the drops, they use aerobars. Beyond the aerodynamic drag advantage, the aerobars (and tri bikes) have some seconday benefits around placing the body in a position that makes it easier to transition to the run after the long bike ride, by engaging leg muscles in a way slightly different than pure road cycling.
For your first triathlon I wouldn't worry about position on the bike on any terms other than body comfort.
Feel free to poke around my triathlon-related pages (first one is a bunch of pictures from my first Half Ironman triathlon this spring and the second is my training log with Polar heart rate and power data):
http://www.employees.org/~bozceri/wildflower_2005s
http://www.employees.org/~bozceri/training
Take care and good luck,
Berend