Spirit X2

Jlab has always had battery problems in my experience. Soundcore X20 are best gym buds I've ever used.

For me, wingtips or hooks are pretty essential in the gym for the best fit otherwise they'll just fall out. Foam tips can also really make a difference but they'll quickly ruin in the gym The Soundcore X20 work really well as do any of the Bose buds with wings.  I also have had good experiences using the OnePlus 4 with Foam tips or the Galaxy Buds 3 with azla crystal tips. The majority of other buds just fall out or need readjusting often. 

There's a lot of recommendations for clip ons, but just be aware you're going to lose a lot of sound quality with them v in ears. You may also find them uncomfortable too as the part of them that sits behind your ear starts to irritate me after a while For comfort on in ears, I like the denon pearl pros and galaxy buds 3 pro (with foam tips). You could always consider something with a hook too like the Soundcore X20 which are also pretty comfortable

Soundcore x20. Good sound, not expensive and have over the ear hook

soundcore sport x2, but youll have to pack the case so you can recharge for anything longer than a 30k or so

I just got the X20 and I’m amazed that you get this quality with a $80(CAD) earphones. I was debating getting Beats Pro 2 but I’m glad I didn’t because wow! I just hope they last me.