(CNN) -- A popular chain of fitness centers is now requiring everyone to wear a mask.
Planet Fitness says it will require face coverings at all of its locations starting next month.
All of its employees already have to wear masks, but now members who use the facilities also must wear them to workout.
The new policy takes effect August 1.
Planet Fitness has approximately 1,450 locations open across 46 states, Washington D.C., Canada and Australia.