This sounded strange to me, so I looked it up. This Wikipedia article suggests all US states have a good samaritan law, and some extend that further by requiring bystanders to reasonably provide assistance. However, who is liable and to what extent appears to vary. Additionally, interactions with other state laws could complicate things.
All that said, I admittedly don't know much about good samaritan laws beyond this article.
My routines are a bit more casual and inconsistent than what others have posted. Lately I have been doing intervals on a stationary bike for 30 minutes three times per week. If the weather is nice, I'll go for a walk 30-90 minutes depending on location and weather on days that I don't do the stationary bike.
I eat fairly healthy and almost always at home. I make an effort to get two servings of raw fruit and veg each day, in addition to anything that I put into my meal prep for that week. I don't eat much meat though, so I struggle a bit with protein intake.
In the past I've used MyFitnessPal to track my meals and check protein and calorie intake in particular. It's a decent app and gave me what I needed.