I have never lost a crash war , i dont give a fuk <| sep |> Nah man , more likely the other way . 1 week of training for every 2 weeks you missed . The decline in form is overestimated by far . And also it depends on how long termed injury is . Eg 4 weeks of injury would be 2 weeks of training , before back to normal . Preinjury . 4 months of injury would more likely be 34 months of training . Edit This is not to say that you should push yourself quickly after an injury . More an appeal to take as much time as you need to recover , because you won ' t lose that much form anyway . TldrTAKE YOUR TIME TO RECOVER AND START SLOW ! <| sep |> Endless camping and exploring with lots of dogs . <| sep |> Do you want to have surround sound ?