Echoing this. At 70 I’m thinking that abandoning weight training while I ride and do other things during the warmer months probably isn’t a good idea. I have a suspicion even my riding suffers by season’s end if I haven’t continued to use weights. I mow, cut wood, throw hay bales, etc - but not with the regularity that constitutes a real routine. I’m trying to adjust my training as I age, avoid injury-prone lifting, stretch and take rest days, but I admit I’m not really sure about what I’m doing. I feel like there’s a dearth of good info out there for riders 65+. I’ll check out the Friel book mentione here.