I see little difference between America 2016 and Chapter 1 of Brave New World.
We’re not forced to do calisthenics yet. That comes a few years from now as part of the restrictions on who gets health insurance. If they have their way, we will go to single payer and anyone who doesn’t follow their plan will be ineligible.
Also, the plan will be so complex that no one can actually follow it. This is by design so they can use their power over us arbitrarily against anyone they don’t like.