Question

If you have been physically inactive, you should train at around what percent intensity during the first 2 to 4 weeks of an exercise program to improve cardiorespiratory endurance?

Answer 1

In order to increase cardiorespiratory endurance if I haven't exercised recently, I should train at a 40 to 60 percent effort level for the first two to four weeks of an exercise regimen.

What is the lowest suggested workout intensity for health gains?

• Get 75 minutes of strong aerobic exercise, 150 minutes of moderate aerobic exercise, or a balance of the two, spread out over the course of the week.

• Generally speaking, the American Heart Association suggests a target heart rate of: Exercise at a moderate level ranges from 52% to 74% of our maximal heart rate. Exercise at a vigorous level ranges from 65% to 83% of our maximal heart rate.

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