hi i need some help with this Did any of your answers change from your Warm-Up response? If so, why? Record your changes and your explanations below.

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

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?

What else happens in your cadriovascular in resonse to your sypathetic nervouse system?