Occasions and etiquette
How to choose a gym fragrance
Check gym policy first and consider leaving fragrance out of a workout. Close equipment spacing and heavy breathing make strong scent an unnecessary addition to shared exercise space.
A HUME Fragrance buying guide

Do not mask workout odour
Clean clothing and normal hygiene serve a different purpose from perfume. More fragrance does not make a workout fresher for everyone nearby.
Avoid shared-air application
Do not spray in changing rooms or beside equipment. Respect a fragrance-free gym even if your perfume is marketed as sporty.
Consider after the workout
If you want scent for later plans, apply according to directions after your usual wash and away from others. Choose for that later setting.
Try this before you buy
Separate the workout itself from your after-gym plans and decide whether fragrance has a useful role in either.