meaningless display wrote:
Grassrunner wrote:
Just as a warm-up prepares your body for the workout, the cool-down helps your body return to a state of rest. The cool-down relaxes your muscles and lowers your heart rate and breathing from your workout intensity. It helps your body to eliminate lactic acid and other waste products faster and to repair micro-injuries.
This is just a pile of bro science a.k.a. garbage.
"Lowers your heart rate"?
You know what lowers your heart rate more?? Walking. Resting. You don't run to lower your heart rate.
"Eliminate waste products?"
This is an old wives tale. 'Run for 20 minutes are all of that lactate will just sit there' No. It will be cleared whether or not you cool down. No measurable difference.
"Repairs micro injuries"???
In no possible world does running at ANY pace "repair" an injury.
If you copied my entire response instead of the portion you chose it would be clear I was just quoting a source and not giving my personal opinion this subject.