Frank Evertsen wrote:
I'm not OLD! :)))
I did not mean you are "old" as in 90 years of age.
I said "Marius Bakken's old (former) coach" as in, you used to coach him. I know you are not old.
As for the respiration piece, this is only a guideline to check in the midddle of a threshold session for 10-15 steps to see if you are going too hard. I also know some use faster breathing patterns for even easy speeds, which is why I continue to ask Antonio, JK, or Renato what other ways exist to PERCEPTUALLY monitor the sub-threshold effort WITHOUT putting down close to $1000 for a lactate monitor.