this is helpful dude. thank you. i do mostly jiu jitsu and MMA plus weight training. thinking about getting a polar HR chest strap for the mat and something on my wrist for free weights, leaning towards a fitbit. honestly wish there was some kind of FOSS software for health tracking (sleep, exercise, nutrition, etc). maybe i’ll channel a little nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft and say “fuck it, i’ll just build it”