Downhills are a lot more difficult for me nowadays - changing from my old Bkool to a Tacx Flux, and losing about 15kgs in weight has made such a difference.
However, the loss in weight benefit is noticeable on the hilly bits - not that I will ever be quick, but at least I can hold a reasonable power output for longer, and my heart rate is also a lot lower - which can't be a bad thing for an overweight 70 year old.
@Brusgaard - I think last months selection of rides gave something for everyone, and I appreciate all the effort you have to put in to keep the league going.