Discuss the factors that affect VO2max

What will be an ideal response?


VO2max is affected by genetics, training, gender, age, and body composition. Although aerobic training can help people attain good or excellent cardiorespiratory fitness, only those with a strong genetic component are able to reach an "elite" level of aerobic capacity (60 to 80 mL/kg/min). Further, VO2max is 15 to 30 percent higher in men. This is related to a greater hemoglobin content, lower body fat, and larger heart size in men (a larger heart pumps more blood, and thus produces a greater stroke volume). VO2max also decreases by about 1 percent per year starting at age 25. This decrease, however, is only 0.5 percent per year in physically active individuals.

Health & Biomechanics

You might also like to view...

Which is the foundation of a medical word?

A) prefix B) combining vowel C) suffix D) combining form

Health & Biomechanics

The ________ secretes a water fluid that fills the spaces between organs

Fill in the blank(s) with correct word

Health & Biomechanics

Which of the following sequences is most appropriate for the first 10 minutes of an exercise session that includes 30 minutes of continuous soccer playing?

A. Stretching, jogging, wind sprints, calisthenics B. Stretching, calisthenics, jogging, wind sprints C. Jogging, calisthenics, stretching, sprints D. Jogging, wind springs, calisthenics, stretching

Health & Biomechanics

Thym/o: __________

Fill in the blank(s) with correct word

Health & Biomechanics