Please bin the theory of ‘weight-loss’ right now. Muscle weighs more than fat; so as you get fitter there is a high chance you will transform body fat into muscle and therefore there’s actually a chance your weight will INCREASE. Heaven forbid. The idea of weight being the holy grail of health is extremely outdated. When you really think about it - it’s an odd thing to obsess over, why does it matter how heavy or light you are? Unless you’re being smuggled on an Easyjet flight in someone’s luggage, it doesn’t bloody matter.