Just got a turbo trainer and joined Zwift. Really enjoying it, using it to try to work through a bout of depression and to build up my physical fitness too.
Happy with my pace on the flat, but would love to be able to climb reasonably proficiently. Is this likely to be down to building cardio fitness & taking on more hilly routes or am I likely to need to start doing some weight training to strengthen thighs and calves?
Sorry if a regular q, total newby to this world