Petronella Ravenshear remembers being quite cynical when clients told her that, despite trying, they couldn’t lose weight.
In TODAY.com's Expert Tip of the Day, a trainer explains how incorporating HIIT into a weekly workout routine can boost one's ...
Dr Mosley also recommended a mix of short HIIT and resistance training sessions. After the rapid weight loss phase, you can transition to a new iteration of the 5:2 diet, where you eat 800 calories ...