For those who swear by time trial pace intervals for sustained power output, I have to ask: arent we just chasing a mythical benchmark that has little to no relevance to real-world racing scenarios? I mean, when was the last time you found yourself in a situation where you needed to maintain a flat-out, balls-to-the-wall effort for an uninterrupted 20-40 minutes, with nary a corner, hill, or gust of wind to contend with?
And dont even get me started on the so-called specificity of these workouts. If were trying to build the kind of sustained power output thatll serve us well in, say, a hilly criterium or a mountainous road race, shouldnt we be doing intervals with a bit more... texture to them? You know, like 3-5 minute climbs at threshold, or a series of short, punchy sprints to simulate the accelerations out of corners?
Im not saying that TT pace intervals dont have their uses - theyre great for building raw power and endurance, no doubt about it. But as a standalone training protocol, Im starting to think theyre a bit... simplistic. I mean, what about the rest of the physiological puzzle pieces - the anaerobic capacity, the lactate threshold, the neuromuscular coordination? Are we really doing ourselves a favor by focusing so intently on this one, narrow aspect of fitness?
And another thing: whats the optimal way to structure these intervals, anyway? Is it better to do a series of shorter, more intense efforts with minimal rest, or longer, more moderate efforts with plenty of recovery time? And what about the distribution of these intervals throughout the training week - should we be clustering them all together on a single day, or spreading them out across multiple sessions?
I guess what Im getting at is this: when it comes to building sustained power output through time trial pace intervals, we seem to be operating on a lot of assumptions and not a lot of hard data. So, for those of you who are TT pace interval aficionados, Id love to hear your thoughts - whats the theoretical basis for this type of training, and how do you structure your workouts to get the most bang for your buck?
And dont even get me started on the so-called specificity of these workouts. If were trying to build the kind of sustained power output thatll serve us well in, say, a hilly criterium or a mountainous road race, shouldnt we be doing intervals with a bit more... texture to them? You know, like 3-5 minute climbs at threshold, or a series of short, punchy sprints to simulate the accelerations out of corners?
Im not saying that TT pace intervals dont have their uses - theyre great for building raw power and endurance, no doubt about it. But as a standalone training protocol, Im starting to think theyre a bit... simplistic. I mean, what about the rest of the physiological puzzle pieces - the anaerobic capacity, the lactate threshold, the neuromuscular coordination? Are we really doing ourselves a favor by focusing so intently on this one, narrow aspect of fitness?
And another thing: whats the optimal way to structure these intervals, anyway? Is it better to do a series of shorter, more intense efforts with minimal rest, or longer, more moderate efforts with plenty of recovery time? And what about the distribution of these intervals throughout the training week - should we be clustering them all together on a single day, or spreading them out across multiple sessions?
I guess what Im getting at is this: when it comes to building sustained power output through time trial pace intervals, we seem to be operating on a lot of assumptions and not a lot of hard data. So, for those of you who are TT pace interval aficionados, Id love to hear your thoughts - whats the theoretical basis for this type of training, and how do you structure your workouts to get the most bang for your buck?