Overseas no issue with treadmill but somehow in sg maybe cause it's home, just not used to the dreadmill
I heard from the haze thread that even threadmills are also largely OOS, i mean those cheaper ones lah. Is that true?
Same as masks, or Air purifiers.
ps. For cheaper/activesg gyms generally, i think same as the APs, masks, retail treadmills...... just forget it, dont even waste brain cells. Unless your area (our area?) you can find a true gem and dont have to queue much or someone staring at your backside chao gan #!@%$!@# coz you doing 1hr run (not even long run for god's sake

dont even think about it

)
pps. I tried TMCR last night with an unofficial group......5km at LT2 with VO2max RPE for like 60s at the end ok leh, around 7.5 mins effort. Tough, but largely ok. Before that zone 2 with the grp. Home stretch cheong ah, as usual.
With K-block KF94, the top mask that i have, large filter coverage and fits me like a glove, very low breathing resistance the best that i have, coz of the large filter area.