Somewhat unrelated but is there any SOTA for what “vigorous cardiovascular exercise” should be to optimize benefits?
Should I just exercise flat out and try to sustain that as long as I can, or is there a level of vigorous exertion below flat out that leads to better results because of the longer duration?
Should I just exercise flat out and try to sustain that as long as I can, or is there a level of vigorous exertion below flat out that leads to better results because of the longer duration?