The most in-demand people in Bollywood today may not face the camera at all. Celebrity fitness trainers in Mumbai manage everything from dawn workouts to meal plans timed around 4am shoot calls.

A typical day

Trainers describe starting before sunrise, moving between Bandra gyms and Juhu home setups. Sessions are short and targeted, built around action schedules, dance rehearsals, and travel.

Beyond the gym

The job now covers sleep hygiene, physiotherapy coordination, and even posture coaching for costume fittings. Many trainers employ assistant coaches and nutritionists to run what are effectively small businesses.

The transformation economy

Dramatic physical transformations for roles have made trainers part of the film’s publicity story. Yet veterans caution that sustainable routines matter more than crash programmes, whatever the before-and-after photos suggest.