What does it take to ride faster?
As I see it, one must want to ride faster. Without a commitment to speed, one will not improve. I heard many times that once a rider finds his “comfort envelope”, he perceives the speed as high and stops improvement. This is something I would like to avoid.
The other thing is that in my humble opinion, in order to ride faster one should be able to pedal hard, to sustain high power output and to control bike at that time. Since Sam Hill entered the downhill scene, just sitting on the bike and pushing it into corners doesnt count anymore. One must push pedals as well (PUSHing shocks helps as well).
And the third thing is consistency. Haphazard and erratic effort will get me nowhere, besides raisign the level of randomness around me.
So I decided to get a training program.
Since I trained with a program in the past, and I know what my goals are for the near future, I started with a Periodisation-based training approach, which includes the Base, the Build and the Peak periods. During the Base I am going to build up endurance and make my body burn fat instead of sugar for power. During the build I will work towards more and more muscular and anaerobic endurance – this is what helps one produce fierce sprints out of the corners and relentlessly pump the bike. And during the Peak I will work on sprints – yes, these moments of maximal power that one puts into the bottom bracket, in hope of projecting himself forward with the greatest speed possible.
Contrary to the popular opinion that gravity-propelled biking does not require any aerobic endurance, I do believe that in my case the aerobic training, a.k.a. the Base, is necessary. And here’s why: one that does not have any aerobic foundations can not successfully train his body to withheld multiple sprints. This is because he will run out of sugar
wherever he should be running on fat. This is very important aspect, and I will try to explain now:
Using modern cars as an analogy, fat is the usual gas, while the sugar is the nitro. If the engine does not run well on gas, one should use nitro as much as possible. On the other hand, engines that can run well on gas alone, can use the nitro when it really counts – for speeding out of corners, for power-sliding, etc.
Just like a high-performance car, a high-performance rider should conserve his sugars, and run on fats. Unlike the car, the body always burns sugars. However, a well-trained body will burn fats as well as sugars, and will, therefore, use less sugars for a given efforts, thus conserving the precious fuel source. How precious? It has been shown that the body can accumulate around 2000 sugar calories in the body at any given moment. Eat more sugar, and it will turn to the fat. On the other hand, there is no limit for the fat calories in the body (as the average sedentary person probably knows). 10,000 calories, 100,000 calories – the sky is the limit. As Thomas Chapple, a downhiller racer who happens to be an elite coach for road racers, says in his book “Base Building for Cyclists”: “it is unlikely that you will run out of fats”
In addition to the inherent limit, there is another reason to prefer fats+sugars over sugars only when riding – control over the bicycle. When our muscles run on sugars only, i.e. when the muscles are not able to use any fat for fuel, they are in the state of immense stress. And so is the rest of our body – legs hurt, they cause the lungs to hurt, the head to ache – not a good idea for precise control required in gravity racing. Think of a car that feels like it is going to explode every time you push that pedal to the metal. So is your body.
In short, the Base period is a necessity for every rider whose sugar economy can be improved. And after looking at my VO2Max results, I can attest that in the car world I would be a Drag racer. Meaning that I use almost no fats at all. Good for great power, not that good for great power for more that 30 seconds. And frankly, I am not THAT fast to finish a race in 30 seconds (no, Dual Slalom is not my cup of tea).
So, I am starting my Base 1 period tomorrow.