There is a whole spectrum from trying to reach ultimate form to trying not to die and everyone in between.
I measure my heart rate one time for fun. It was insanely high at rest. I felt perfect, full of energy but it was completely obvious i needed to introduce rest days. I conviscated the heart rate monitor and everything was back to normal 3 days later.
I measure my heart rate one time for fun. It was insanely high at rest. I felt perfect, full of energy but it was completely obvious i needed to introduce rest days. I conviscated the heart rate monitor and everything was back to normal 3 days later.