Manually add Training Load to activities for Fitness & Freshness graph
It would be very helpful to be able to add manual TSS estimates to rides. I live in a pretty brutal winter climate and don't risk bringing my crank-mounted power meter on some of the more snow-ridden, submerged, occasionally airborne training rides I do in the winter, so when I return from a 5 hour frostbitten epic I don't really have a good assessment of what the effect on my fatigue/fitness would be. It'd be handy to be able to punch in some kind of guess so I can better keep track of my fitness curves. Just a thought.