According to the exercise principle of balance, a workout should
a.
address all components of fitness
b.
focus on balance and coordination
c.
target specific areas for improvement
d.
vary exercise activities over time

John is jogging on a winter day. the outdoor temperature is 31° f. yet his body temperature is 98°f. which term best describes the process causing this difference in temperature?

What can you do to support your own mental health and physical health?

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's