it's called luck maxxing. luck is just randomness that goes your way. two variables you can control. increase your exposure to randomness by putting yourself out there. make it go your way by being irrationally resilient. do both and i guarantee your ‘luck’ will increase.
At 23 years old I have finally understood that stretching is supposed to feel a certain way rather than being an arcane ritual you do before sports to magically reduce your chances of injury