42 and finally starting, what should I know on day 1?
So, you're diving into the fitness world at 42, huh? Props for that! Just remember, day 1 is like a warmup for a marathon, kinda brutal but necessary. Don't overdo it with cardio, cause let's be real, it's the worst! Stick to some basic lifts and get comfy with the equipment, then maybe sprinkle in some light running when you're ready. And don't forget to stretch! You'll need it after realizing how out of shape you might be. Any tips from the seasoned pros out there?