dnn8350

In actual fact the competent research done during the Heavyhands era at the University of Pittsburgh demonstrated that, correctly performed, combined arm and leg work does indeed consume considerable extra oxygen and burn many extra calories compared to the same leg work alone. When analysed in detail, the "contradictory"…

I'm in my sixties and have been walking with weights for over 25 years, over varied terrain including hills, based on the "Heavyhands" system pioneered by Dr Leonard Schwartz (who used the system himself for more than 35 years). I regularly use weights in the 3-10 pound range, for durations of an hour or longer (sometimes…