ChaoticNeutralCzech@lemmy.ml to Fitness@lemmy.worldEnglish · 2 years agoOn HIIT timers, why does "F" stand for "work" and "C" for "rest"?ae01.alicdn.comimagemessage-square10linkfedilinkarrow-up128arrow-down11file-text
arrow-up127arrow-down1imageOn HIIT timers, why does "F" stand for "work" and "C" for "rest"?ae01.alicdn.comChaoticNeutralCzech@lemmy.ml to Fitness@lemmy.worldEnglish · 2 years agomessage-square10linkfedilinkfile-text
“F” for fitness and “C” for cooldown?