Women have safety concerns when exercising outdoors, esp at night, due to catcalling, harassment and intimidation. Exercising with a group is fine, but it can be hard to coordinate schedules. If a man wants to run at night, he can just run.
https://www.bbc.com/news/articles/c4g5z5z7ey4o
Discussion
'well women can just run in groups'
vs
WHY THE FUCK CAN'T MEN STOP ASSAULTING WOMEN AND WHEN THEY DO WHY AREN'T THEY HELD ACCOUNTABLE'
you know, for context