Quoted post said:Originally posted by J-MAT
davenelson:
I don't ride the track, but I sometimes do "kilo" type efforts as the first part of 5 minute TT intervals.
Currently, I'll wind up a 53x12 and hold 34+ mph for around a minute or so. Initially, I will accelerate as rapidly as possible seated using maximum pedal force, then settle into a cadence of at least 95-100 rpm.
I focus only on maintaining cadence. The whole effort including acceleration lasts about a minute, and I will sometimes hit maximum heart rate in 45-55 seconds. The suffering factor is very high. Once my speed fades, I settle into whatever I can manage for the additional 4 minutes, but since you are focused on the kilo, you can shut down after 60 seconds/1km.
Find a quiet, flat section of road 60 seconds/1 km in length and practice some kilo efforts on your road bike.
Stay in the drops and always use high cadence, at least 95-100, but you can go a lot higher. It's hard to think clearly after a kilo effort, so make sure traffic/obstacles are light, and that you can turn around safely while in a lactate riddled haze.
Start with 1-3 efforts, and have long recoveries in between, like 5-10 minutes. If you live close to a velodrome you should probably just start right there. If not, your road bike can get you close.
Good luck!!!
J-Mat,
It's not possible to do kilo efforts and then continue for 5-min TT intervals, unless you ride the last 4-mins or so at about 10 miles per hour! I've worked with World Class kilo riders and after a 1km effort they're not doing much else!!
You'd need far longer than 5 to 10 minutes between kilo efforts, if you're doing proper all-out work.
One of the sessions i have kilo riders do is 3 x 500-m, with around 20 to 30 minutes easy riding between efforts, often longer. These are 500-m efforts that are unpaced, i.e., all-out.
Approximately, ~ 40% of the energy of a kilo is derived aerobically. Recovery between intervals is entirely dependent upon aerobic metabolism.
Some kilo riders do quite large volumes (not relative to e.g., a Euro pro), whilst some do much less. If you're fairly new to cycling you probably need to do a fair amount of volume, compared with someone who is an established track sprint rider.
You'll also need to lots of strength training in a gym for hypertrophy if you're intending to do well at the kilo.
Well worth seeking out a coach for such a specialist event,
Ric