fajne strony, linki, ciekawe stronki, głosowanie na linki

hhplintus | dodany 3996 dni 14 godzin 13 minut temu | (latifisport.com) | obserwuj nie obserwuj

When an individual ages, a natural decline in aerobic capacity begins to take place at the rate of approximately five ml/kg*min per decade. This basically means that if you were in great cardiovascular shape in your 20s, with an aerobic capacity of 50 ml/kg*min, by your 60s your aerobic capacity would have dipped to 30 ml/kg*min. Likewise, if you were in average shape in your 20s with an aerobic capacity of 40 ml/kg*min, by your 60s your aerobic capacity would have dipped to 20 ml/kg*min.What you need to focus on are activities that push you hard, then allow you to enjoy a period of rest. Interval training and a variety of group fitness classes provide this hard-easy-hard sequence aerobic exercise performed over a relatively long period of time can boost aerobic power.

kategoria: Technologie | tagi: fitness sport