According to the FITT principle if you want to improve cardiovascular fitness you should exercise in your training zone for minutes and do it day a week. A.
15 minutes; 2 day

B.
20 minutes; 3 days

C.
30 minutes; every day

D.
60 minutes; 5 days

Health maintenance organization

My teacher was in one when she was in high school. these abusive lovers can ruin you. mentally and physically. my teacher got a black eye once. she wasn’t able to attend parties or even her moms birthday party all because her bday wanted her to himself.