This Exercise Routine Makes Your Heart 20 Years Younger hearts gets smaller and stiffer as we get older
high intensity workout once or twice a week is the best cure maybe rowing - maybe running - not sure what 85% of max heart rate is - maybe rowing or running - the hardest you can do for a long period of time without getting tired - per comment -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/massfire/CAFXWwKYzznmAgeApi-zOkBY-wybwqSqFh%2BizOYdAVG9jS2W10Q%40mail.gmail.com.
