Interval training maximizes cardiovascular benefits, so it can quickly increase stroke volume, making your heart stronger, and more efficient. It also decreases your risk of heart disease and high blood pressure.
I think its “o is resting”
Answer:
You click the crown near their answer if it is right. If it's right, though! Example, do it to me and I'll be getting another Brainliest plus for extra I'll be your friend and I forgot whatelse i was gonna say but this is the best i could think of. have a nice day, ...
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