deptfordmarmoset
Full time tea drinker
- Location
- Armonmy Way
Depends how well you dress for the conditions. If I can keep my self properly hot & sweaty without getting cold then I'll lose maybe 10-15% of my summer power for a given heart rate.
That's strangely reassuring as I seem to have been cycling through Solid Air recently and I've been wondering how it is that I can stay upright whilst cycling so slowly (and I quite clearly wasn't at all quick in the first place).