All effective fitness programs are based on what three principles? a. specificity, endurance, and overload b. progression, flexibility, and endurance c. overload, progression, and specificity d. overload, flexibility, and endurance

Articular cartilage to shocks and prevents friction between parts.

Describe how the above factors create barriers for maintaining your mental and emotional health what barriers do they create

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.