kkMaryland
Member
Cathe et al - First off, I have to tell you that I really appreciate your work! I look forward to your new DVDs coming out! I suspect you are fast asleep when I hear your voice at 3:45 am, but you have a way of getting me going!
Question for you: Is there a work out time by which one acheives the maximum benefit from a cardio exercise? I have heard/read that after 60 minutes of cardio, there is no additional benefit gained from continuing. Is this true? If so, do you know why?
Thanks!
Karyn
Question for you: Is there a work out time by which one acheives the maximum benefit from a cardio exercise? I have heard/read that after 60 minutes of cardio, there is no additional benefit gained from continuing. Is this true? If so, do you know why?
Thanks!
Karyn