Fitness Lessons Cardiovascular Training 2

Question 1

What is the 'talk test' used to assess during cardio exercise?

Accepted Answer

Exercise intensity based on ability to hold a conversation

Answer

The talk test gauges exercise intensity: at moderate intensity you can talk but not sing, and at high intensity even speaking is difficult.

Question 2

What is the Rate of Perceived Exertion (RPE) scale typically used to measure?

Accepted Answer

Subjective effort level during exercise on a 6–20 or 0–10 scale

Answer

The RPE scale allows individuals to rate their subjective perception of effort, helping regulate exercise intensity without heart rate monitors.

Question 3

Which cardio modality places the least impact stress on joints?

Accepted Answer

Swimming

Answer

Swimming is a non-weight-bearing exercise that provides excellent cardiovascular benefits with minimal joint impact.

Question 4

What does 'cross-training' mean in cardiovascular fitness?

Accepted Answer

Using multiple different exercise modalities to reduce injury risk and improve overall fitness

Answer

Cross-training alternates between different forms of exercise to prevent overuse injuries, reduce boredom, and develop well-rounded fitness.

Question 5

Which training principle should guide increases in weekly cardio mileage to prevent overuse injury?

Accepted Answer

10% rule (increase volume no more than 10% per week)

Answer

The 10% rule recommends increasing weekly running mileage by no more than 10% to allow musculoskeletal adaptation and minimize injury risk.

Fitness Lessons Practice Test