4 personal trainers warn that too much HIIT could be damaging to your health — here's what you should be doing instead
4 personal trainers warn that too much HIIT could be damaging to your health β here’s what you should be doing instead
High intensity exercise is incredibly popular because it promises a highly efficient workout in a short amount of time. However, if you don’t balance out this type of training with low intensity exercise, you could be damaging both your mental and physical heβ¦