Question

which sport below requires the least cardiovascular fitness?
a running
b weight training
c cross - country sking
d svdnming
please select the best answer from the choices provided
a
b
c
d

Explanation:

Cardiovascular fitness involves the heart, lungs, and blood vessels working together to supply oxygen - rich blood to the body during sustained physical activity. Running, cross - country skiing, and swimming are all aerobic activities that require continuous movement and elevate the heart rate for an extended period, thus demanding a high level of cardiovascular fitness. Weight training, on the other hand, is more of an anaerobic activity (in its purest form, when done with heavy weights and short rest periods). It focuses more on muscle strength and hypertrophy rather than continuous, sustained cardiovascular effort.

Answer:

B. weight training