Im brand new to Zwift - Did a ramp test yday (1st ever session on Zwift), everything went fine and my set up felt like it was working fine on ERG mode.
Today I start FTP builder plan with ERG mode on, and as im working through the intervals im running into the issue where i feel like the resistance is too low on the Kickr, and im struggling to meet the wattage/RPM required.
For example, my target was 105w @ 85rpm and it was near enough impossible to reach those numbers as i felt there wasnt enough resistance from the Kickr and I was essentially freewheeling
Has anybody experienced this? Have any advice?