As a runner, I would imagine anything that brings smoke into your lungs (assuming that’s how it’s ingested) would make them less efficient at gas exchange and consequently any aerobic exercise like running
Nothing against the stuff, just guessing it impacts performance
On the other end of performance things, I do wonder if when doing stuff while under influence of cannabis since it can seem more exhausting/labor intensive for some users. Does this mental state of things being harder during exercise have an effect on the exercises effectiveness?
E.g. Do same distance run whilst stoned vs not. It's going to probably feel a lot harder when your high. Does this mean it would be the equivalent of doing a longer but just as exhaustive run when not stoned? Can we make shorter exercise sessions more effective by making them feel harder to a user because they are stoned?
[0]https://allergyasthmanetwork.org/news/cannabis-marijuana-use...
My uptake method is usually through either THC infused sports drinks or supplements, so that might be behind why I get the positive effects without the negative ones, and while the science isn't there (yet, for some reason), I can only conjecture that it would argue microdosing would have a positive effect.