Answer: Vigorous
intensity
When Roxy is
having difficulty speaking while exercising with a jump rope, it means that she
is exercising with vigorous intensity. The speed of
executing jump rope and heart rate is linked to how Roxy’s body feels when
exercising intensely to the extent that she is having a difficulty in
their conversation. Nevertheless, low and moderate intensity of exercising is
much relax compared to a vigorous intensity of exercise.
