Good article about vo2max intervals here and why you need to get the level right.
VO2max Intervals
Ok, for the "made simple" approach you
do not need to know your VO
2 max, your FTP, your lactate threshold.
The above linked article is great ( and the flammerouge.je site is well worth reading ) but the reason that sports scientists and trainers are always coming up with these special numbers like VO
2 max is that they provide a way to train in a very efficient way. They give more gains per hour spent training.
As Mr Nesbitt points out
Just hang on to faster wheels for as long as you can.
ride lots
ride hills lots
The above worked for me
Of course this approach works. It is just not quite as efficient. It takes a bit longer. More riding is required for the same result. If you enjoy riding and are not planning to break any world records then this is probably ok. We are riding for fun, remember?
I take a similar approach to Mr Nesbitt ( see my previous reply above ) I do have a "magic number" but it is particular to me and my own riding. It is the time I take to get up a particular hill on the way to work, if I go all out. This helps me assess if i am getting faster ( at going uphill )
If I had a power meter and my own coach I might do things differently but really I don't see the need
(simonp
enjoys his power meter so it's a good thing for him)