Scaling (down) options. Currently there is often a scaling up option, how to do the exercise harder, but I lack the "make it easier". I can do one single unassited pull-up, that one I know how to scale, but other exercises I have to ask a coach friend or just try things (like the one where you are supposed to lift a medboll with your knees, our lightest ball is 4kg and I can do 2 reps with that, so what do I do?). (Doing weightlifting level 1)