Ask HN: What was your “why didn't I start doing this sooner” moment?

2) using the command line freely (ie : not being an expert, but being able to use it a bit and automate some tasks). At some point, I maintained several apps at once, and it became too much of a burden to do the builds myself and install it one people devices several times a day, every day, so I decided to use a CI tool (Jenkins). To do the builds, I had to learn how to do everything in command line, and that's how I got started (now I am able to handle my own server and do some simple sysadmin).

Since I have an IT degree, I blame my school for not teaching me both of them, which I picked up after graduating: not mandating source control is to my eyes a big failure, and while I had some Unix courses, they never taught me WHY I should take the time to learn the command-line (and thus, I didn't).

I was a hobbyist programmer for a long time. Then my father passed away, and I went through his computer and saw all these projects that would never see the light of day. That gave me the motivation to choose one project and see it through until it was good enough to have actual users. Programming is much more satisfying and meaningful now.

Can you elaborate on that? I'm wondering to what situation you are referring to and what kind of objections you mean here?

I was usually skeptic to crossfit. Have been doing weightlifting and overall weight training for 2-3 years and was used to pushing myself at my own pace and setting goals myself. Was afraid to turn my training into a cookie-cutter group class and be forced to do movements that are outright dangerous.

All the injury stories, the "cult" thing, etc. is all bullshit from my experience. No, you do not have to kip anything. At least on my "box" they frown upon kipping. To me that was amazing.

If you have any sort of training experience or some moderate fitness level you will be OK and will probably push yourself to do things that will make you see really fast progress.

Hang snatches, overhead barbell lunges, Wall Ball Shots, etc will make you stronger, bigger and more agile.

Just being on a floor where it is normal to drop a heavy barbell from a missed snatch is worth it. You will push yourself more and try heavier weights. Can't do it? Just hop over and take out some weights and try again. You don't have to wait for the frigging squat rack to be empty. That hour on the gym is for your group only. No waiting around for that dumbass tweeting while resting on the rack.

You will also have a coach (read good coach) that will sermon you and make sure you do things right. Last class I was doing some deadlifts and the coach started pushing me around and manipulating my torso and thighs to make sure I did it correctly. This went on about 3 different times in 2 minutes. It's good, when you are lifting and fatigue sets in you start faulting form.

Only been 3 months now, but man, it's frigging good. And the girls are hot and strong too. It's good motivation.

All in all, don't believe everything you read online. It's overdramatized.

Then again, if you haven't done ANY excerise at all in your life, it's probably better to start slowly on a normal gym. But not because crossfit is dangerous, but rather because you need to get used to your body and understand how much you can push it. It's easy to get injured doing any type of physical activity if you don't have experience and push too much, too fats.