Select the correct answer. which activity develop muscular endurance? a. going for a walk b. playing tennis c. rowing d. ballet

I’d say C. Because rowing makes the muscles move in the same direction and doing the same thing over and over again. Where if you don’t do it “often” then you will be sore from rowing

The answer is true atleast i think

Subtract your 2-minute heart rate from the heart rate you took immediately after exercising. the faster your heart rate recovers (or slows down ) the fitter and healthier your heart. if the difference between the two numbers is: less than 22: your biological age is slightly older than your calendar age