Exercise lasting 60 minutes or less with moderate to high intensity bolsters the innate immune system.

“exercise that's of 60 Minutes in duration or less and that is intense but not allout effort okay here we're not talking about percentage of single repetition max weight here we're not talking about 70 to 85% of one's VO2 max what we're talking about is you subjectively gauging what is a 10 out of 10”