Over The Hill
Guru
- Location
- Ridden off into the sunset
I am for spinning on my granny cog and really do not find any problem with the steepest hills doing this (I am on road).
Standing up going down hill is just fun! and it gives you a chance for a stretch and to flex your legs a bit. Lifting your bum up for bumps is sensable too.
On the uphill stand up v spin thing I have a few thoughts...
When sitting you push your weight on your pedal so as I am 12 stone lets say I push down with a force of 6 stone (the remaining 6 stone being on the saddle) If I stand up then I must be putting all 12 stone onto the pedal.
For the bike to convert 6 stone of force into the bike moving up a steep hill it needs first gear but if you chuck twice the force at that same gear it is too much and the pedal just drops with your weight so you need to be a few cogs down to actually make your weight be used to its full force or else you will be putting in a lot of effort while standing up. You need to get the maximum out of each turn. (this is how it can get you out of trouble if you hit an unexpected hill in the wrong gear).
Standing up you are putting in a set amount of effort -- that is moving your weight from one foot on the bottom pedal up to the other pedal. The bike then converts the pedal going down under your weight into movement. Your effort must be the same (lifing from bottom pedal to top one) whatever gear you are in, so you need to ensure you are in the one that will make most use of that given amount of power.
While seated the effort is in pushing the pedal down but while standing the effort is raising yourself onto the top pedal. So effort while seated can vary depending how much push you put in.
I sometimes cycle with a friend who hardly changes gear and he just stands up when he gets to a hill. I don't want legs like a Russian weightlifter so prefer to spin up the hills.
Standing up going down hill is just fun! and it gives you a chance for a stretch and to flex your legs a bit. Lifting your bum up for bumps is sensable too.
On the uphill stand up v spin thing I have a few thoughts...
When sitting you push your weight on your pedal so as I am 12 stone lets say I push down with a force of 6 stone (the remaining 6 stone being on the saddle) If I stand up then I must be putting all 12 stone onto the pedal.
For the bike to convert 6 stone of force into the bike moving up a steep hill it needs first gear but if you chuck twice the force at that same gear it is too much and the pedal just drops with your weight so you need to be a few cogs down to actually make your weight be used to its full force or else you will be putting in a lot of effort while standing up. You need to get the maximum out of each turn. (this is how it can get you out of trouble if you hit an unexpected hill in the wrong gear).
Standing up you are putting in a set amount of effort -- that is moving your weight from one foot on the bottom pedal up to the other pedal. The bike then converts the pedal going down under your weight into movement. Your effort must be the same (lifing from bottom pedal to top one) whatever gear you are in, so you need to ensure you are in the one that will make most use of that given amount of power.
While seated the effort is in pushing the pedal down but while standing the effort is raising yourself onto the top pedal. So effort while seated can vary depending how much push you put in.
I sometimes cycle with a friend who hardly changes gear and he just stands up when he gets to a hill. I don't want legs like a Russian weightlifter so prefer to spin up the hills.