Someone others, you too must hear that if you cut your hair regularly, your hair will grow faster than normal and even I heard hair get more stronger, healthier and longer. A big LoL as I am not agree with the term. In my view mean time, cutting your Hair only makes is shorter. It does not effect the growth rate and cannot determine the length that your hair will grow to. Yes one point comes in to the mind as if have short hairs it will fall less. If you hair are falling because of dandruff and because of use of more shampoo.
And Hair is neither healthy or unhealthy. It is in fact, dead. ohhhh sounds horrible. It really hearts to cut it. It is the health of the hair follicle below the outer skin that requires nutrients for health. Will try to discuss with you further.