Health-related physical fitness components include (select all that apply):

Usual aging describes extrinsic factors such as a passive lifestyle that increase the effects of normal aging.

Osteoporosis is the age-related loss of muscle mass.

The effects of exercise and aging include (select all that apply):

With aging, we typically see a shift in _____ to _____ fiber type.

Many of the endocrine-disrupting chemicals have only fairly recently become a massive environmental issue with potential adverse effects on human fetal development mimic hormones and are 

Many environmental endocrine disruptors are of particular concern during fetal development because of their potential to lower _________________ in male fetuses.

Almost all reproductive tract cancer risks are increased by one particular lifestyle issue namely,

The major mechanism by which nicotine is associated with small for gestational age babies is 

Which of the following is NOT associated with use of anabolic steroids for body building purposes?