How should you plan to exercise if you want to remain healthy past the age of 65?
a -- with decreasing frequency and intensity as you age
b -- according to your ability, health, and the risk associated with the exercise
c -- as little as possible to avoid injury from the exercise activity
d -- at a baseline activity level

How does heroin affect cellular communication in the brain?

Which behavior is an example of poor self esteem

Look at the graph about the barriers to working out. what would 20 percent of the population report as a barrier for working out? inability to devote thirty minutes a day to working out lack of interest with creating a detailed workout schedule not having enough money to pay for yearly gym membership living in a community that does not have parks or a gym facility