I recently incorporated Double KB swings into my workouts. Following the KB Strong’s One program as a finisher after my main workout. Of course while doing it I started thinking why I haven’t done this for so long, i.e. Double KB Swings. Often I find many folks doing heavier single KB swings rather than a Double KB swing, i.e. swinging using a 56 kg KB rather than a double 28s. Is technical proficiency the only reason for why folks gravitate towards a single KB? And I’ve seen that my hip drive is improving once I started doing double KB swings .. and I think it is primarily because now I am swinging 40kg rather than 32 kg (the heaviest single KB I have). Am I missing something here?