vicek22

If you are using the API (rather than subscription), beware that the latest claude code will switch to Opus by default and it will cost you.

I'm in my mid-30s. I've been following P90X for roughly five years, working out at home three times a week: legs and back, shoulders and arms, chest and back. Each session takes roughly an hour. I also run. I'm happy with my fitness, but I injure myself quite often (pulled muscle, weird pains in joints). I don't think I have a good form.

I want to learn more about warming up, stretching muscles (like yoga), reducing the chance of injury and working out to increase my healthy life span and feel good rather than look good.

What is the best resource for your fitness? What did help you the most to understand your body and how to treat it?

Ideally, I would like to work out at home, not in a gym.

This "foundation training" comes to mind as an example resource that helped me https://www.youtube.com/watch?v=4BOTvaRaDjI

How do you design, track, and measure experiments you decide to do on yourself?

Examples of experiments: - Reduce my workouts from three 1h workouts to two 1.5h workouts. - Start taking magnesium supplements for better sleep. - Try intermittent fasting. - Start writing tests first (TDD).

I wonder whether there is a good resource or your anecdote about how to try the "scientific method" on yourself. It seems that some people are better at applying it than others. I think Tim Ferris has been the main person I would think about in this context.