Whats the most effective way to structure interval training for road cyclists when the traditional 4-6 zone model doesnt account for individual variations in power output, and does the emphasis on high-intensity interval training (HIIT) neglect the importance of low-intensity, high-volume training for building endurance?
Its widely accepted that interval training is a key component of any successful road cycling training program, but the conventional wisdom that dictates a strict adherence to the 4-6 zone model can be limiting for riders who dont fit neatly into these predetermined categories. For example, what about riders who have a high aerobic capacity but struggle with high-intensity efforts, or those who have a high power output but lack endurance?
Furthermore, the trend towards HIIT has led many coaches and riders to focus almost exclusively on short, high-intensity intervals, often at the expense of longer, lower-intensity rides. But is this really the most effective way to build endurance, or are we neglecting the importance of low-intensity, high-volume training in the process?
Some research suggests that low-intensity, high-volume training can be just as effective as HIIT for building endurance, and may even be more beneficial for riders who are new to interval training or are looking to build a strong aerobic base. So, whats the optimal balance between high-intensity interval training and low-intensity, high-volume training, and how can riders effectively incorporate both into their training programs?
Additionally, what role do other forms of interval training, such as polarized training and variable intensity training, play in a well-rounded training program, and how can riders use these methods to break through plateaus and achieve their goals?