There has been a necessary rebellion against the notion of a ‘beach body’ achieved via a series of torturous treatments or by following dictums such as “no carbs before Marbs”.
Those railing against it correctly point out that putting one’s body on the beach immediately qualifies it as ready for that activity, that it is hateful that (especially women) feel pressure to go through any kind of rigmarole as if the beach is some sort of pageant.
