Home Outdoor Sports FAQS Fishing Golf swimming Skiing and Skating Cycling Climbing Other Outdoor Sports Camping

After 40: How Much Does Age Affect Cycling Performance?

Forty-year old plus guys like Chris Horner and Jens Voigt, along with many riders in their mid- to late-30s, are continuing to tear up the pro circuit. While age inevitably does catch up with all of us, how do we fare in cycling performance over the years?

Childhood Archaeology

Maybe it's the autumn colours and falling of the leaves that's making me muse about the effects of age on fitness, or maybe it's my being back at the family home in Vancouver this week helping my parents move. My archaeology expedition through my childhood room includes uncovering my old training diaries and records of past cycling performances. One exhibit had me placing 6th in the provincial TT (time trial) Championships for Cat 4, with a time of 1:02:12 for 40K back when I was 22 and aero gear was unheard of.

More: The Role of Personality in Cycling Performance

This season has seen a bit of a quantum leap for me in terms of my fitness and racing ability, but I know there's no way I can crank out anywhere close to that TT performance today at the age of 45. That's despite being an exercise physiologist; I have access to the latest training methods, use a power meter and have better equipment, including an aero bike.

To see such change in myself does beg the question: How does your fitness change as you age? Besides battling against the inevitable effects of age, one interesting question to consider is whether or not we're still able to push ourselves as hard as we get older, or if aging is both a physical and a mental process.

More: Can Music Help Your Cycling Performance?

Balmer et al.

In 2008, a research group at Liverpool John Moores University in the UK tackled the question of how aging affected fitness and exercise drive. Here are the basics of the study:

  • A cross-sectional design, where 40 competitive male cyclists aged 25 to 63 years participated. The sample included county, national and international champions.
  • The experimental protocol was straightforward. All cyclists utilized their own bikes on an ergometer with SRM cranks. Gearing and cadence were self-selected.
  • In one session, subjects completed a graded-maximal exercise test, with a 20 Watt (W) step every minute and the initial wattage geared towards a completion time of 8 to 12 minutes. 
  • The second session was a 16.1K TT with full feedback (time, distance, heart rate) and a pacer to simulate competition.

The protocol was straightforward, and the strength of the study lay in the analysis of the data. Apart from any changes in performance over the years, the other interesting analyses were any potential correlations between age and performance measures.

More: Cyclists: How to Do Your Own Performance Testing

"Old" Data

As we go through the data, the key thing to keep in mind is that this is not a longitudinal study, where the same individuals are followed over a number of years. So you're comparing subjects with each other, and each brings their own individual variability (years cycling, racing level, variable training status, etc.) to the study that can affect the comparisons.

Moderate relationships between age and:
  • Decreased maximal power during ramp test, 30 W (7 percent) per decade.
  • Decreased mean power output during TT, 24 W (7 percent) per decade.
  • Decreased maximal heart rate (8 beats per minute, 4 percent) and mean HR during the TT (7 bpm, 3.8 percent) per decade.
  • Slight but significant decrease in cadence (3 revolutions per minute, 3.1 percent) per decade.

More: Do You Need Performance Testing?

These decreases match the popular consensus of what happens with aging—a gradual and fairly linear decline in most physiological and performance measures of 5 to 10 percent per decade after 30.

The interesting finding is what did not change with age—namely no change in mean power output or mean HR during TT relative to maximal levels during the graded test. This indicates that you can still push just as hard, relative to your maximal capacity, as you age. This was supported by the significant relationship between maximal power output during the graded test and mean power output during the TT. 

In other words, as an individual cyclist, the higher your ceiling of fitness, the higher your TT wattage. However, as your age, you generally decrease both your maximal ceiling and your mean TT wattage at an even rate. This same finding holds for your heart rate response too. 

More: 10 Training Fundamentals for Cyclists

Summary

So I guess we're seeing a bit of good news / bad news scenario here. The bad news is that the fountain of youth is still elusive. The good news is that, despite this gradual decline, we're still able to peg it as close to our limit as we could while younger. And for many of us, it's pushing ourselves hard that makes cycling fun. 

As for myself, I would definitely say that I'm enjoying riding and racing more than ever before. I'm still mixing it up in the club hammer sessions. I'm riding on much nicer equipment now than what was available (or what I could afford as a poor starving grad student). I get to share my joy of cycling with our two boys, and I have the perspective of enjoying cycling as a lifelong activity that the young 'uns just don't have.

So forget the bad news of this article. Feel the thrill of pushing yourself to your limit, and enjoy your ride today and every day!

More: 4 Easy Steps to Begin Training With a Power Meter

Active logoReady to ride? Search for a cycling event

Outdoor Sports
Locating A Quality Arizona Golf School Is Now Easier Than Ever
What Is The Difference Between a Clincher Wheelset and Tubular Wheelset
Salmon Fishing Lures
Scoring Question - Softball
Enjoy a relaxing golf break in Scotland
wwe diva
Great Tips About Soccer That Anyone Can Use
100m dash after achilles reconstruction surgery
Think & Play Like A Pro
Cycling Tips and Training

Why Buying from Reputed Snowboard Manufacturer is Essential

For a snowboarding enthusiast, it is important to have a bit of knowledge about the gears that

Fishing Articles : Rat-L-Trap Adds New Colors to Lineup

Wes Higgins, President of Bill Lewis Lures, announced today that Rat-L-Trap?had added five

Why Choose Bownet Products for Your Field?

Baseball is a sport that requires constant and continuous practice to refine your skills. Whet

Copyright © www.mycheapnfljerseys.com Outdoor sports All Rights Reserved