not2Btrusted wrote:
Tldr I have had eating disorder issues in the past (almost completely resolved now, yay) and don't really have a concept of how much I should weigh to minimise other problems I've had (shin splints, stress fracture in my foot, etc.) while not being super underweight to the point it compromises my running. For reference I'm F22 and 5'3". Any input would be appreciated because I don't trust myself to come to a logical conclusion lol.
First thing to avoid injury is get enough sleep, and eat enough protein/calories. Usually most injuries are caused by a mix of lack of sleep, lack of calories and training issues.
Second thing- muscle is denser than fat. I coach several females and we don't worry too much about weight, rather percentage body fat and strength levels. Focus on being strong and eating well, rather than a number.
Take female A: 130 at 27% body fat vs female B at 138 at 18% bodyfat. Both will wear the same size clothes, A will weigh less while B will be stronger and be a better athlete/runner.