When comparing the proper position for spotting different exercises, you can conclude that, in spotting any exercise, it is important to
a.
stand with your feet together
b.
keep your hand on the bar
c.
keep your back upright
d.
place your hand inside the lifter's hands

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