I usually walk or hike an average of one hour a day (we live 100 meters from a trailhead in the mountains). Since COVID-19, I am trying to average 90 minutes a

I usually walk or hike an average of one hour a day (we live 100 meters from a trailhead in the mountains). Since COVID-19, I am trying to average 90 minutes a day. I also bought weights in March and started doing more Qi Gong with my wife. So, I am in much better shape. I also cut almost all sugar (or all types) from my diet and more or less cutting out processed food. If it isn't fresh I don't eat it. Bil Mahr, on his HBO show, has been ranting about people needing to boost their immune systems and get healthier. I am taking health advice from a comedian :-)