Gym maks wearing during high intensity exercise, running other forms of high intensity exercise. Your benchmarks are dangerous for these types of exercise with a mask on indoor gyms. The masks become way too wet, sweating exists, masks are not effective, too much touching, decrease or limit permeable during this type of exercise provide no protection,need to be moved too much. according to the CDC masks getting wet is unsafensity exercise that will not cause the mask to get very wet, hydrating several times while in a gum is necessary, moving the mask several times to do this. Your suggestion to wear a mask during these exercises is not safe at all. There is no way to breath in these types of mask with all these circumstances.The benchmarks require social distancing of all machines, people in the gym, proper circulation, sanitizing all machines constantly. Why would you require a mask during high intense exercise, unsafe and unhealthy, potential for the spread of Covid greater due to moving the wet mask, not being able to breath in a wet mask.These masks are not medical grade. Your inconsistent with your health focus hear. It is too hot in Arizona to run, walk briskly outdoors unsafe for senior or anyone.