Olympic athletes have lower resting heart rates because
A. their lungs tend to be naturally larger.
B. they have a lot of muscle mass due to weightlifting.
C. they exercise regularly, which improves the efficiency of their heart.
D. they tend to eat low-fat diets.
Olympic athletes have lower resting heart rates because they exercise regularly, which improves the efficiency of their heart.
Expert answered|Score 1|
Wallet.ro|Points 139073|
Question
Asked 3/30/2018 8:26:22 AM
Updated 286 days ago|4/16/2020 1:38:16 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Confirmed by
s c o u t [4/16/2020 1:38:16 PM]
Rating
There are no new answers.