Select the technology that allows the person exercising to track his or her thrz.

gps and video camera
headphones and smart phone apps
bathroom scale and stopwatch
wrist monitor and chest straps

theres nothing above

exposure to hazardous carcinogens and toxic substances can cause breathing problems, such as copd and various types of cancer. it also increases the risk of heart attacks and strokes and has serious (but no less unattractive) side effects, such as aging, yellow teeth, a terrible smell and damage to the vocal cords.

answer(c); cultural values may have affected jack's grandmother's and aunt's belief about extended family;

steady state

oxygen deficit

oxygen consumption

epoc

cardiovascular exercise

atp