Sweat sweat

How on earth was I doing those complicated combo moves a while back when today I'm struggling with just squats+lunges?
It'll take me at least half as much time to get back on track as the time off I took from workouts.
If there was another way to get fit, build muscle and stay lean without working out I'd definitely do it.like say there were some miracle pills.
Ah, then the entire world would be a fitter place.