Going outside for solo exercise (walking, jogging, Tai Chi) is pretty safe. I’m not absolutely positive that tennis or volleyball (multi-player sports, but with shared contact with the ball) or ultimate frisbee or basketball (close proximity, occasional contact) are as safe. The SF Bay area shelter in place order encouraged going on walks or hiking, and that seems sensible to me.
Going outside for solo exercise (walking, jogging, Tai Chi) is pretty safe. I’m not absolutely positive that tennis or volleyball (multi-player sports, but with shared contact with the ball) or ultimate frisbee or basketball (close proximity, occasional contact) are as safe. The SF Bay area shelter in place order encouraged going on walks or hiking, and that seems sensible to me.