The only Sarms I’ve used are both of the Cardarine/GW variations, and SR9009, which aren’t actually even Sarms (sold and marketed alongside them though so I’ll include them)
Amazing results for Cardio. Took them when I was in the Military so I could still be big and pass runs/rucks
Other than those, for that purpose (cardio/endurance), I wouldn’t bother with Sarms
Although I have heard good things about this S23
One of my friends is coached by Jansen and apparently he uses this with a lot of his guys. Apparently Nick Walker is a big fan of it, but that’s heresay so take that for what’s it’s worth lol. Apparently really increases workout aggression and hardens you up