Maybe exercise and sport can be something we do for ourselves. For fun! For Happiness! For clear thinking! Because physical activity should be something integral to our being alive. And it is the essential part that really concerns us here, not the bit about how many millimetres it might shave off your inside thigh measurements.
The real problem here is a massive elephant in the room: our own culture. Our social values, our media - so influential on impressionable young girls - that have been allowed, for millenia, to send out this powerful, alienating message about girls and sport: that sport is unfeminine, that sport makes you sweaty and muscular, that sport is swearing and violence, that sport is ugliness in a world where women’s sole priority, value and focus should be beauty and becoming an object of desire.