Been doing fitness competitions for years but I don't do my lifestyle just for that goal. My offseason is fit, muscular lower than normal body fat and curvy (real curvy not Tumblr curvy) on season I'm ripped to shreds. There's no burn out if you do it smart and let your body recover to your normal state...which should STILL be fit...not whatever this shit is promoting. IMO the blonde looked soft (not saying fat) at her "perfect" peak. She does not look like she had much muscle mass even then..just thin. Anyway, maintaining a normal muscular body is no huge  insurmountable effort, it's just hard work, smart program, and consistency. Of course healthy diet too!