Hi,
I have an Elite Volare Mag Force Elastogel home trainer and I intend to use PowerPod for some interval training. I appear, however to have quite a difference in power figures on the trainer and using PowerPod on the road. I am aware that some riders do find there are differences in home trainer vs real world power figures.
My trainer does have 5 resistance levels but when selecting it in Isaac it does not offer any way to show what resistance level you have used. I have it set at 3. It isn't a big issue for me to do a FTP test for both the trainer and the road but it would be easier to have the two FTPs as close as possible.
As a rough guide my at threshold HR my power was sitting about 186w. On the road my threshold sits about 333 (from my last FTP test, I have lost fitness but I would guess based on recent rides it is probably down around 290w at present). So I have about a 100w difference.
Do I have the resistance set to high on the trainer skewing the Power? Is the Elite Mag Force (it has 5 resistance settings in Issac) a better choice?
Regards
Power Figures - Home Trainer vs real world
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- Posts: 139
- Joined: Sun Aug 13, 2017 2:53 pm
Re: Power Figures - Home Trainer vs real world
It's good that you have FTP test results.
You can manually select a trainer setting that will give you comparable perceived power, as compared to your FTP test.
It sounds like you're about 100W low with your current trainer. I would look at the speed/power curve for the trainer you're currently use. If it reads (for example) 200W @ 20 mph, find a trainer curve that reads 300W @ 20 mph.
You might need to experiment a bit but I am sure you can find something that will work.
You can manually select a trainer setting that will give you comparable perceived power, as compared to your FTP test.
It sounds like you're about 100W low with your current trainer. I would look at the speed/power curve for the trainer you're currently use. If it reads (for example) 200W @ 20 mph, find a trainer curve that reads 300W @ 20 mph.
You might need to experiment a bit but I am sure you can find something that will work.
John Hamann