Twice to 4 times a week though you are supposed to separate the days throughout the week.
Answer:
Prior to more stringent blood safety measures and more sensitive tests, HIV from infected blood donors made its way into blood products. From the late 1970s to the mid-1980s, about half of all people with hemophilia became infected with HIV after using contaminated blood products.
Answer:
a. after warm-up or workout
I believe the answer is (a) variability
the answer is b epoc and oxygen debt is the same thing different name
