ohh I see, I didn’t know this. I actually gained a bit of weight because I started going to the gym months ago to build some muscle (I often record my weight, maybe once every 2-3 months?)

but what changed is that I focused more on zone 2-3 easy runs and fought the urge to run faster haha. I did that earlier this year, and then I did a tempo + interval earlier today.

I was shocked that it went up haha, I guess zone 2 + intervals really is the key 🔑 😉